Dark | Light
# ![@omarespejel Avatar](https://lunarcrush.com/gi/w:26/cr:twitter::1561251870.png) @omarespejel Omar Espejel

Omar Espejel posts on X about starknet, cairo, ai, bitcoin the most. They currently have [-----] followers and [---] posts still getting attention that total [-----] engagements in the last [--] hours.

### Engagements: [-----] [#](/creator/twitter::1561251870/interactions)
![Engagements Line Chart](https://lunarcrush.com/gi/w:600/cr:twitter::1561251870/c:line/m:interactions.svg)

- [--] Week [------] +115%
- [--] Month [------] -39%
- [--] Months [-------] +316%
- [--] Year [-------] -51%

### Mentions: [--] [#](/creator/twitter::1561251870/posts_active)
![Mentions Line Chart](https://lunarcrush.com/gi/w:600/cr:twitter::1561251870/c:line/m:posts_active.svg)

- [--] Week [--] +28%
- [--] Month [--] +51%
- [--] Months [---] +517%
- [--] Year [---] +19%

### Followers: [-----] [#](/creator/twitter::1561251870/followers)
![Followers Line Chart](https://lunarcrush.com/gi/w:600/cr:twitter::1561251870/c:line/m:followers.svg)

- [--] Week [-----] +0.60%
- [--] Month [-----] +1.40%
- [--] Months [-----] +7.10%
- [--] Year [-----] +11%

### CreatorRank: [---------] [#](/creator/twitter::1561251870/influencer_rank)
![CreatorRank Line Chart](https://lunarcrush.com/gi/w:600/cr:twitter::1561251870/c:line/m:influencer_rank.svg)

### Social Influence

**Social category influence**
[cryptocurrencies](/list/cryptocurrencies)  64% [travel destinations](/list/travel-destinations)  12% [finance](/list/finance)  10% [technology brands](/list/technology-brands)  6% [countries](/list/countries)  5% [social networks](/list/social-networks)  3% [events](/list/events)  1% [currencies](/list/currencies)  1%

**Social topic influence**
[starknet](/topic/starknet) #35, [cairo](/topic/cairo) #491, [ai](/topic/ai) 9%, [bitcoin](/topic/bitcoin) 8%, [core](/topic/core) 6%, [native](/topic/native) 6%, [onchain](/topic/onchain) #1671, [xmr](/topic/xmr) 6%, [gas](/topic/gas) #1724, [the first](/topic/the-first) 5%

**Top accounts mentioned or mentioned by**
[@starknet](/creator/undefined) [@avnufi](/creator/undefined) [@starknetfndn](/creator/undefined) [@mentornotpseudo](/creator/undefined) [@busesu](/creator/undefined) [@monero](/creator/undefined) [@elibensasson](/creator/undefined) [@vikrantnyc](/creator/undefined) [@strjd87](/creator/undefined) [@akashneelesh](/creator/undefined) [@0xlennyeth](/creator/undefined) [@lordofafew](/creator/undefined) [@xmrvoid](/creator/undefined) [@abdelstark](/creator/undefined) [@starkwareltd](/creator/undefined) [@ambimorph](/creator/undefined) [@odin_free](/creator/undefined) [@eng_khairallah1](/creator/undefined) [@vaamx](/creator/undefined) [@austingriffith](/creator/undefined)

**Top assets mentioned**
[StarkNet (STRK)](/topic/starknet) [Bitcoin (BTC)](/topic/bitcoin) [Ethereum (ETH)](/topic/ethereum) [USDC (USDC)](/topic/usdc) [Monero (XMR)](/topic/$xmr) [Zcash (ZEC)](/topic/$zec) [Strike (STRK)](/topic/$strk)
### Top Social Posts
Top posts by engagements in the last [--] hours

"Devcon Bogot 2022: "Cairo is too hard just make Solidity-compatible chains" This was the equivalent of saying "Rust is too hard just keep writing C++" Now AI tooling has collapsed the learning curve. The "hard" language is now just. the better language Watch the migration"  
[X Link](https://x.com/omarespejel/status/2018876430160142385)  2026-02-04T02:37Z [----] followers, [---] engagements


"@akashneelesh identity reputation and validation registries for AI agents. Reference implementation: Being integrated into: http://github.com/keep-starknet-strange/starknet-agentic http://github.com/omarespejel/erc8004-cairo http://github.com/keep-starknet-strange/starknet-agentic http://github.com/omarespejel/erc8004-cairo"  
[X Link](https://x.com/omarespejel/status/2019655941088534803)  2026-02-06T06:14Z [----] followers, [---] engagements


"Not redundant starknet-agentic's current IdentityRegistry only covers basic registration and metadata. My implementation adds agent wallet linking (SNIP-12 + SRC6) URI hash verification and wallet-clearing-on-transfer These are what make agents autonomous: an agent can prove it controls a wallet verify its own metadata hasn't been tampered with and ownership transfers are secure by default Porting it in: http://github.com/keep-starknet-strange/starknet-agentic/issues/54 http://github.com/keep-starknet-strange/starknet-agentic/issues/54"  
[X Link](https://x.com/omarespejel/status/2019839822219678180)  2026-02-06T18:25Z [----] followers, [--] engagements


"People are writing essays about crypto being dead while @Starknet is casually proving 13B parameter AI inference on chain STWO on @Starknet just shattered the ZK-ML record. In [----] zkLLM proved 13B-parameter AI inference in [--] minutes on basic CUDA. That was the best in the world. In [----] STWO does it 50x faster on the most advanced GPU proving backend ever built. STWO on @Starknet just shattered the ZK-ML record. In [----] zkLLM proved 13B-parameter AI inference in [--] minutes on basic CUDA. That was the best in the world. In [----] STWO does it 50x faster on the most advanced GPU proving backend"  
[X Link](https://x.com/omarespejel/status/2019970419210572093)  2026-02-07T03:04Z [----] followers, [----] engagements


"@vaamx_ @Starknet insane work"  
[X Link](https://x.com/omarespejel/status/2019970681660678347)  2026-02-07T03:05Z [----] followers, [--] engagements


"Exactly this Were building ERC-8004 on @Starknet around this model: cryptographic proof of control zero key exposure assumptions at app layer and strict safety rails Our strategy is Parity Core + Starknet Extensions: stay ERC-8004/EVM-compatible by default then add native Starknet power (AA/session keys) as opt-in https://github.com/keep-starknet-strange/starknet-agentic/issues/78 ๐Ÿค” we need passkeys for agents ๐Ÿซ† some way the agent can prove it is them to make a crypto signature ๐Ÿ” but also the agent has no way to extract the private key ๐Ÿ›Ÿ and maybe even some safety rails"  
[X Link](https://x.com/omarespejel/status/2020168952186335430)  2026-02-07T16:13Z [----] followers, [----] engagements


"Were taking a proof-of-control not key custody path in starknet-agentic: 1) Registry never touches secrets; wallet binding is signature-based (is_valid_signature) 2) Replay-protected by nonce + deadline + chain/contract domain separation 3) Agent actions run through policy-bounded session keys (time window allowed contract spending limits) with owner kill-switch Feels like a practical bridge between raw-key automation and safer production rails Would love your take on this split @austingriffith: protocol enforces control + constraints wallet/account implementation enforces non-extractability"  
[X Link](https://x.com/omarespejel/status/2020170345462874296)  2026-02-07T16:18Z [----] followers, [--] engagements


"@eniwhere_ @Starknet The proving speedups on STWO are real work @vaamx_ can speak to where the verifier and mainnet deployment stand"  
[X Link](https://x.com/omarespejel/status/2020687960891662583)  2026-02-09T02:35Z [----] followers, [--] engagements


"@Calcutat @Starknet We're well positioned for this ERC-8004 compatible by default Starknet-native power when you need it. Let's attract more talented builders"  
[X Link](https://x.com/omarespejel/status/2020724100713353293)  2026-02-09T04:59Z [----] followers, [--] engagements


"@avnu_fi already powering swaps + paymaster in our MCP server thanks to you and @0xlenny_eth Each agent gets its own account + identity (ERC-8004) and can act onchain autonomously. Your paymaster + swaps already power the gasfree flows qq: can sponsored mode cover custom contract invokes (like our agent factory deploy) or is sponsorship allowlisted by contract/method https://twitter.com/i/web/status/2020735442610516004 https://twitter.com/i/web/status/2020735442610516004"  
[X Link](https://x.com/omarespejel/status/2020735442610516004)  2026-02-09T05:44Z [----] followers, [--] engagements


"Agree on the urgency. Were building this on @Starknet: agent accounts with constrained session keys (spending caps expiry windows contract/token allowlists emergency revoke) In the intended setup the agent runs on delegated session credentials not the treasury owner key so compromise is scoped ERC-8004-compatible identity layer + Starknet-native AA security rails Live on Sepolia open source: Happy to share implementation details by DM We want to collaborate with you folks @sodofi_ @austingriffith https://github.com/keep-starknet-strange/starknet-agentic"  
[X Link](https://x.com/omarespejel/status/2020737742569685226)  2026-02-09T05:53Z [----] followers, [---] engagements


"@MentorNotPseudo @Starknet @avnu_fi @0xlenny_eth Perfect we'll test sponsored mode on our AgentAccountFactory deploy this week and share results"  
[X Link](https://x.com/omarespejel/status/2020904549733543991)  2026-02-09T16:56Z [----] followers, [--] engagements


"@MentorNotPseudo @Starknet @avnu_fi @0xlenny_eth moving fast here: sponsored mode works for our AgentAccountFactory deploy on Sepolia. Merged here: https://github.com/keep-starknet-strange/starknet-agentic/pull/140 https://github.com/keep-starknet-strange/starknet-agentic/pull/140"  
[X Link](https://x.com/omarespejel/status/2020930353414967416)  2026-02-09T18:38Z [----] followers, [---] engagements


"@lordOfAFew @Starknet Let's do it Please dm me"  
[X Link](https://x.com/omarespejel/status/2020944908891062776)  2026-02-09T19:36Z [----] followers, [--] engagements


"@ReadOnlyUp @Starknet @Osobotai Please do @Osobotai"  
[X Link](https://x.com/omarespejel/status/2020945103389327424)  2026-02-09T19:37Z [----] followers, [--] engagements


"@lordOfAFew Agree with the framing agent-native discovery on top of ERC-8004 registries Would be great to see index Starknet registries alongside EVM ones the agentRegistry format in the spec already supports it (starknet:SN_MAIN:0x.). http://xgate.run http://xgate.run"  
[X Link](https://x.com/omarespejel/status/2020952657243013482)  2026-02-09T20:07Z [----] followers, [---] engagements


"the core trick is boring (and thats good): dont invent new identity semantics just keep ERC-8004 semantics then encode crosschain linkage in a shared registration payload If youre building agent infra come open issues and commit PRs"  
[X Link](https://x.com/omarespejel/status/2021034120860795313)  2026-02-10T01:30Z [----] followers, [---] engagements


"The execution path is deterministic: EVM preflight Base registration shared URI construction Starknet preflight Starknet factory.deploy_account(public_key salt token_uri) Base setAgentURI(shared_uri) then a final machine-readable receipt"  
[X Link](https://x.com/omarespejel/status/2021034123377377515)  2026-02-10T01:30Z [----] followers, [---] engagements


"Why this matters is that cross-chain agent identity usually fails on address mismatches and chain-specific assumptions. We avoid that by treating each chain identity as local state and linking them explicitly as data"  
[X Link](https://x.com/omarespejel/status/2021034125004808538)  2026-02-10T01:30Z [----] followers, [---] engagements


"Live evidence is public: Base register tx: Base setURI tx: Starknet deploy tx: https://sepolia.voyager.online/tx/0x54bd04b6396a16a9309cf3cbad17a7eecffc06a608d7de08ae0e7dd605d6bdb https://sepolia.basescan.org/tx/0x1345421e530bd634c07453e8e5a5e354601955405e699b2740b47acf6c2d3fa8 https://sepolia.basescan.org/tx/0x2d6892459145512c91e914a408d27dfcc9bf180ce7fe4da8e5ab8bd8e50b528e https://sepolia.voyager.online/tx/0x54bd04b6396a16a9309cf3cbad17a7eecffc06a608d7de08ae0e7dd605d6bdb https://sepolia.basescan.org/tx/0x1345421e530bd634c07453e8e5a5e354601955405e699b2740b47acf6c2d3fa8"  
[X Link](https://x.com/omarespejel/status/2021034126783009025)  2026-02-10T01:30Z [----] followers, [--] engagements


"The output is an artifact (crosschain_receipt.json) not just a screenshot It records evm_agent_id=390 starknet_agent_id=9 the deployed Starknet account address tx hashes and the exact shared URI payload used in the run"  
[X Link](https://x.com/omarespejel/status/2021034129265938577)  2026-02-10T01:31Z [----] followers, [--] engagements


"Nice Were exploring whether this could compose with our @starknet agent stack (MCP call builders + ERC-8004 identity) (cc @lordOfAFew): Trying to understand compatibility. 1) Is Controller CLI Controller-account-only or could non-Controller account contracts be supported 2) If a session is already registered can "execute" continue during API/keychain degradation (RPC-only path) or is Cartridge infra required at runtime This is crutial. 3)policy depth: contract+entrypoint only or calldata-level constraints too (recipient/amount/max spend) If theres overlap happy to test a proof of concept"  
[X Link](https://x.com/omarespejel/status/2021423670434959513)  2026-02-11T03:18Z [----] followers, [--] engagements


"@rostyketh This is a genuine question weve been asking ourselves in starknet: which app do you think is the most important one to replicate Also is ETH Kyiv happening this year โค"  
[X Link](https://x.com/omarespejel/status/2021594035253588092)  2026-02-11T14:35Z [----] followers, [--] engagements


"The idea is simple. When your AI assistant reviews a Cairo contract it first loads this file Then it knows that "Storage returns zero on missing keys instead of panicking That felt252 arithmetic wraps silently That SNIP-9 execute_from_outside needs nonce + caller + time bounds or you get replay attacks It knows these things because someone has already lost money trying to learn them http://Map.read http://Map.read"  
[X Link](https://x.com/omarespejel/status/2021667282527957194)  2026-02-11T19:26Z [----] followers, [---] engagements


"Examples: * felt252 overflow (silent no panic the Solidity equivalent of unchecked math but worse because it's the default) * zkLend $10M exploit breakdown (precision + accumulator manipulation + empty market init) * Account abstraction validate constraints (lightweight no storage writes sequencer DoS) * Starknet v0.14.0 breaking changes (v0/v1/v2 txs gone blocks now 6s not 30s) * DeFi patterns from Code4rena's $150K Starknet Perpetual audit * OZ 3.0.0 import path migrations that will silently break your compilation https://twitter.com/i/web/status/2021667284151091273"  
[X Link](https://x.com/omarespejel/status/2021667284151091273)  2026-02-11T19:26Z [----] followers, [---] engagements


"@dguido @trailofbits Amazing. Ready to adapt and learn for Starknet agentic https://github.com/keep-starknet-strange/starknet-agentic https://github.com/keep-starknet-strange/starknet-agentic"  
[X Link](https://x.com/omarespejel/status/2021845189166285243)  2026-02-12T07:13Z [----] followers, [---] engagements


"An @openclaw agent onboarded itself to @Starknet: deployed its own account registered its ERC-8004 identity and swapped [--] STRK for ETH on @avnu_fi. Gas sponsored by AVNU Paymaster All via the Starknet MCP server (11 tools). Zero human intervention. The agent economy is starting to look real. Deploy: Register: Swap: Come contribute we have [--] issues open. Launch your agents and help us review PRs: https://github.com/keep-starknet-strange/starknet-agentic http://portal.avnu.fi http://github.com/keep-starknet-strange/starknet-agentic"  
[X Link](https://x.com/omarespejel/status/2022139367976784250)  2026-02-13T02:42Z [----] followers, [----] engagements


"@AbdelStark @openclaw @Starknet @avnu_fi You got it"  
[X Link](https://x.com/omarespejel/status/2022209139049386129)  2026-02-13T07:20Z [----] followers, [---] engagements


"I just did something pretty wild: a live fraudproof RandomX contract on @Starknet Sepolia Theres a real challenge open a defender response onchain and the contract is enforcing Merkle proofs; status moved Open Bisecting in the wild The hard part was making RandomX floatingpoint semantics verifiable onchain and now the pipeline exists endtoend: instrumented reference interpreter trace to witness to Cairo vectors peropcode audit splits plus the FSCAL_R Fgroup fix in tests I dont know of another full RandomX FP verification stack on a smartcontract VM This gets us closer to trustless"  
[X Link](https://x.com/anyuser/status/2018495221588238779)  2026-02-03T01:22Z [----] followers, [----] engagements


"They called it namechain like the chain for names and nobody stopped them A quick update on ENSv2: we have made the decision to deploy ENSv2 exclusively on Ethereum L1 and to cease development of Namechain. To be clear ENSv2 will still ship. The only thing thats changed is that instead of deploying ENSv2 on our own L2 stack it will be deployed on A quick update on ENSv2: we have made the decision to deploy ENSv2 exclusively on Ethereum L1 and to cease development of Namechain. To be clear ENSv2 will still ship. The only thing thats changed is that instead of deploying ENSv2 on our own L2"  
[X Link](https://x.com/omarespejel/status/2019968353549295664)  2026-02-07T02:55Z [----] followers, [---] engagements


"Two layers of agent security that no one is combining yet: Off-chain isolation: sandboxed agent runtimes reduce key-exposure risk. WASM-sandboxed runtimes (like @ilblackdragon @NEARProtocol's IronClaw) isolate keys so tools can't leak them On-chain containment: @starknet session keys enforce spending caps expiry contract restrictions and instant revoke So even if an agent credential leaks the blast radius is bounded by policy Our MCP server is live Any WASM-sandboxed runtime with MCP support can plug in today Who builds the integration first"  
[X Link](https://x.com/omarespejel/status/2020951787977515271)  2026-02-09T20:03Z [----] followers, [---] engagements


"We ran a full ERC-8004 crosschain demo on testnets: @base Sepolia + @Starknet Sepolia Goal: prove one logical agent identity can be represented on both chains with explicit linkage Demo runner: Orchestrator: https://github.com/keep-starknet-strange/starknet-agentic/blob/main/examples/crosschain-demo/run.ts https://github.com/keep-starknet-strange/starknet-agentic/tree/main/examples/crosschain-demo https://github.com/keep-starknet-strange/starknet-agentic/blob/main/examples/crosschain-demo/run.ts https://github.com/keep-starknet-strange/starknet-agentic/tree/main/examples/crosschain-demo"  
[X Link](https://x.com/anyuser/status/2021034117555491035)  2026-02-10T01:30Z [----] followers, [----] engagements


"We also wired a sponsored onboarding path (--gasfree) in the Starknet deploy step via @avnu_fi paymaster (cc @MentorNotPseudo @0xlenny_eth ) In practice this means the end user does not need to pre-fund gas for this onboarding transaction (Sepolia tested) while the flow still produces deterministic on-chain tx proofs https://twitter.com/i/web/status/2021034182495866988 https://twitter.com/i/web/status/2021034182495866988"  
[X Link](https://x.com/omarespejel/status/2021034182495866988)  2026-02-10T01:31Z [----] followers, [---] engagements


"What this does not solve yet is bridge/funding automation in the same run or trustless identity proof transport between chains That is v2 scope. v1 proves the core data model and execution path are already working"  
[X Link](https://x.com/omarespejel/status/2021034184060567815)  2026-02-10T01:31Z [----] followers, [---] engagements


"I spent the last few days building a security skill for AI coding assistants that review Cairo smart contracts on @Starknet [----] lines. [--] sections. 43-item pre-deployment checklist. 30+ audit reports Every pattern sourced from a real audit report or exploit Skill file: https://github.com/keep-starknet-strange/starknet-agentic/blob/feat/cairo-security-hardening/skills/cairo-security/SKILL.md https://github.com/keep-starknet-strange/starknet-agentic/blob/feat/cairo-security-hardening/skills/cairo-security/SKILL.md"  
[X Link](https://x.com/omarespejel/status/2021667279881244850)  2026-02-11T19:26Z [----] followers, [----] engagements


"Please: If your team had a contract in Cairo audited and the report is public I want to extract the patterns and add them here. Asking the teams who paid for audits and own the reports or auditors that want to donate non-public audits I already pulled patterns from Code4rena ConsenSys Diligence (Argent) Nethermind (25+ reports) and the zkLend post-mortem Your report could fill a gap. DM me or open an issue on the repo https://twitter.com/i/web/status/2021667285786931488 https://twitter.com/i/web/status/2021667285786931488"  
[X Link](https://x.com/omarespejel/status/2021667285786931488)  2026-02-11T19:26Z [----] followers, [---] engagements


"Would especially appreciate input from teams at @argentHQ @avnu_fi @EkuboProtocol @PragmaOracle @myBraavos @cartridge_gg @vesuxyz This is a living document. Every pattern we add means fewer contracts deployed with the same bug someone already found and fixed"  
[X Link](https://x.com/omarespejel/status/2021667287208694157)  2026-02-11T19:26Z [----] followers, [---] engagements


"Argentinos an odian a @Busesu o ya fue perdonada Piensnlo bien. @omarespejel + make peace with the Argentinians ๐Ÿซฃ @omarespejel + make peace with the Argentinians ๐Ÿซฃ"  
[X Link](https://x.com/omarespejel/status/2021719888469938300)  2026-02-11T22:55Z [----] followers, [---] engagements


"We โค @Yubico After more than [--] years at Yubico Jerrod Chong recently stepped into the role of acting CEO as the company enters its most exciting phase yet. To go beyond the strategy and the milestones we sat down to discuss his personal journey vision for Yubicos future and what https://t.co/bxC54nE87j After more than [--] years at Yubico Jerrod Chong recently stepped into the role of acting CEO as the company enters its most exciting phase yet. To go beyond the strategy and the milestones we sat down to discuss his personal journey vision for Yubicos future and what https://t.co/bxC54nE87j"  
[X Link](https://x.com/omarespejel/status/2021821207398539399)  2026-02-12T05:38Z [----] followers, [---] engagements


"Ask not what your agent can do for you Ask what it can prove it did Ask not what your agent can do for you Ask what it can prove it did"  
[X Link](https://x.com/omarespejel/status/2022901543263977895)  2026-02-15T05:11Z [----] followers, [--] engagements


"Composer is a mixture-of-experts (MoE) model built for long-context code understanding trained with reinforcement learning in real codebases and explicitly taught to use developer tools (editing files codebase-wide semantic search grep running terminal commands) to solve tasks not just to generate text. More people should talk about it. Composer feels undervalued compared to the attention given to the usual frontier names https://twitter.com/i/web/status/2006154321210011971 https://twitter.com/i/web/status/2006154321210011971"  
[X Link](https://x.com/espejelomar/status/2006154321210011971)  2025-12-31T00:03Z [----] followers, [---] engagements


"@balajis you've called this the privacy era. Three phases: Bitcoin proved its viability. Ethereum proved programmability. Now: privacy Where does @monero fit * It's been privacy-by-default since [----]. No opt-in. No transparent mode. Every transaction hides the sender receiver and amount * On decentralization: no foundation controls development. No pre-mine. No CEO. The Monero Research Lab proposes that the community adopts (or doesn't) * On upgrades: FCMP++ (Full-Chain Membership Proofs) is scheduled for Q1Q2 [----]. It's the biggest cryptographic upgrade since RingCT. Current ring signatures"  
[X Link](https://x.com/espejelomar/status/2009328066091167857)  2026-01-08T18:15Z [----] followers, [----] engagements


"@0xbuse @0xbuse is all over my TL. Great content. One problem: I only see the @Scroll_ZKP sticker and my eyes are hurting @Starknet @StarkWareLtd @StarknetFndn can we fix this"  
[X Link](https://x.com/espejelomar/status/2009329185924469236)  2026-01-08T18:19Z [----] followers, [--] engagements


"Both. $XMR is privacy by default battle-tested since [----]. $ZEC gives you optionality and now routes through @Starknet via @Ztark_Labs Watch $STRK. Validity proofs plus client-side proving (S-Two) means privacy without a dedicated privacy chain. The upgrades in [----] make it a serious contender ;) https://twitter.com/i/web/status/2009330362577481866 https://twitter.com/i/web/status/2009330362577481866"  
[X Link](https://x.com/omarespejel/status/2009330362577481866)  2026-01-08T18:24Z [----] followers, [---] engagements


"@hosseeb I think you're inverting the causality BitTorrent survived because it's a protocol. decentralized infrastructure with no company to sue The "immaculate conception" comparison actually fits @monero better: no founder reward no company no CEO privacy-by-default. That's the BitTorrent model protocol-level resilience not corporate conviction Architecture is the key to survival. BitTorrent endured through decentralization despite having a suable company https://x.com/fern88656/status/1955319393824481672 https://x.com/0xdoug/status/1800911945811521888"  
[X Link](https://x.com/omarespejel/status/2009420032925749585)  2026-01-09T00:20Z [----] followers, [----] engagements


"Assuming power's still up what's the tech stack for bypassing the internet shutdown Starlink sats Proton VPN sessions originating in Iran are dipping confirming the infrastructure which allows people to access the internet is being shut down. Normally Proton VPN helps people affected by censorship to circumvent it but in this case the internet has been shut off entirely. https://t.co/9AamyvGgq5 Proton VPN sessions originating in Iran are dipping confirming the infrastructure which allows people to access the internet is being shut down. Normally Proton VPN helps people affected by censorship"  
[X Link](https://x.com/espejelomar/status/2009420767696437276)  2026-01-09T00:23Z [----] followers, [---] engagements


"@EmanAbio in practice won't most devs just default to whatever @Mysten_Labs recommends If 80% of Seal traffic flows through the same [--] key servers how is that meaningfully more decentralized than Lit Protocol's single global committee which you criticize"  
[X Link](https://x.com/omarespejel/status/2009429716587974988)  2026-01-09T00:59Z [----] followers, [---] engagements


"@ambimorph @hosseeb you're right on both accounts: Bittorrent inc existed and their positioning helped them avoid legal attacks (as you mentioned in your first tweet). But even if they'd been sued into oblivion the protocol would still be running today. Napster died because central servers created a kill switch. Bittorrent's architecture has no such vulnerability My point is that in the end resilient architecture ensures survival. That's why Monero fits the comparison better https://twitter.com/i/web/status/2009493255625273534 https://twitter.com/i/web/status/2009493255625273534"  
[X Link](https://x.com/espejelomar/status/2009493255625273534)  2026-01-09T05:11Z [----] followers, [---] engagements


"@ambimorph fair question. I'm not a Zcash expert (please correct me if I'm wrong) but here's my take: Bittorrent (original protocol) and Monero have no mandatory protocol level funding. Development happens through voluntary donations and crowdfunding My understanding is Zcash hardcodes dev funding into consensus rules (20% of block rewards) Not saying that's wrong just that it creates a different dependency model. When the ECC team just left the protocol kept running but the roadmap became uncertain. which feels like it validates the architectural difference. Does that make sense or am I"  
[X Link](https://x.com/espejelomar/status/2009500302878158854)  2026-01-09T05:39Z [----] followers, [---] engagements


"Uuuh let's the party begin BREAKING: Trump says U.S. forces will begin special operations & land strikes on Mexican soil. BREAKING: Trump says U.S. forces will begin special operations & land strikes on Mexican soil"  
[X Link](https://x.com/espejelomar/status/2009522733525123461)  2026-01-09T07:08Z [----] followers, [---] engagements


"@ambimorph lol fair enough thanks for the useful feedback"  
[X Link](https://x.com/omarespejel/status/2009655943970300207)  2026-01-09T15:58Z [----] followers, [--] engagements


"@Busesu @cornersinternet @cornersinternet's bio is vague. I read it and don't understand what they do. This video explains it clearly: they let you gather links and posts on topics like games or art. Each collection gets a coin that gains value from attention (Thanks @Busesu)"  
[X Link](https://x.com/omarespejel/status/2011533213563543688)  2026-01-14T20:17Z [----] followers, [---] engagements


"Hackathons in [----] are a completely different game. AI tools like Claude and ChatGPT made Cairo accessible to anyone. You don't need months of blockchain experience anymore. A solo dev with good taste can ship in a weekend what used to take a team weeks This changes what we should expect. Not "wow you built something" but "wow you built something *good*" That's the bet with the Redefine Hackathon The build ideas on the landing page came from folks at @StarkWareLtd and @StarknetFndn who've been thinking about what's next for BTC and privacy on @Starknet and more broadly in crypto. Worth paying"  
[X Link](https://x.com/omarespejel/status/2013288083806892479)  2026-01-19T16:30Z [----] followers, [---] engagements


"It's live Redefine Hackathon by @StarknetFndn is officially open for registrations Build privacy solutions by scaling Bitcoin on Starknet Feb 1-28 http://hackathon.starknet.org Redefine Hackathon is here. $21.5K in prizes. Feb [---]. Fully virtual. Build trustless apps on @Starknet where STARKs meet Bitcoin and privacy solutions. Registration open now https://t.co/OkXyBEhKeY https://t.co/BlyMOd11I7 http://hackathon.starknet.org Redefine Hackathon is here. $21.5K in prizes. Feb [---]. Fully virtual. Build trustless apps on @Starknet where STARKs meet Bitcoin and privacy solutions. Registration"  
[X Link](https://x.com/omarespejel/status/2013330639576092988)  2026-01-19T19:20Z [----] followers, [--] engagements


"Kicking off local activations for Redefine Hackathon by @StarknetFndn First up: Costa Rica La hackathon de @Starknet est a la vuelta de la esquina y en colaboracin con @StarknetFndn traemos una activacin para la comunidad hispanohablante. Del [--] al [--] de febrero estaremos organizando meetups presenciales y online totalmente gratis. https://t.co/s4aae7L8H4 ๐Ÿงต https://t.co/ZDnmPlacwQ La hackathon de @Starknet est a la vuelta de la esquina y en colaboracin con @StarknetFndn traemos una activacin para la comunidad hispanohablante. Del [--] al [--] de febrero estaremos organizando meetups presenciales y"  
[X Link](https://x.com/omarespejel/status/2013603264856482142)  2026-01-20T13:23Z [----] followers, [--] engagements


"@fhenix @Busesu More @Busesu content to understand complex topics like FHE Would love to watch one on how it's different from ZK"  
[X Link](https://x.com/omarespejel/status/2013724123239739864)  2026-01-20T21:23Z [----] followers, [--] engagements


"@EliBenSasson @vikrantnyc @strjd87 This is why we're building XMR - Starknet atomic swaps: trustless swaps between a privacy chain and a ZK L2 without bridges With Monero CEX delistings accelerating their community needs decentralized alternatives https://github.com/omarespejel/xmr-starknet-atomic-lock https://github.com/omarespejel/xmr-starknet-atomic-lock"  
[X Link](https://x.com/omarespejel/status/2014075567339983221)  2026-01-21T20:40Z [----] followers, [--] engagements


"@EliBenSasson @vikrantnyc @strjd87 Core primitive: DLEQ proofs on Ed25519. We prove the same secret t binds T = tG and U = tY then derive the FiatShamir challenge from the full transcript (compressed points + hashlock)"  
[X Link](https://x.com/omarespejel/status/2014075734558404802)  2026-01-21T20:40Z [----] followers, [--] engagements


"@EliBenSasson @vikrantnyc @strjd87 Our prover uses BLAKE2s (RFC 7693): c = BLAKE2s("DLEQ" G Y T U R1 R2 hashlock) mod n. Transcript serialization is aligned between Rust and Cairo then reduced mod n onchain"  
[X Link](https://x.com/omarespejel/status/2014076034090496449)  2026-01-21T20:42Z [----] followers, [--] engagements


"@EliBenSasson @vikrantnyc @strjd87 Working POC + spec done. Estimates: * DLEQ verification: 270k440k gas * Total unlock: 370k610k gas (hashlock + MSM + transfer)"  
[X Link](https://x.com/omarespejel/status/2014076419073077483)  2026-01-21T20:43Z [----] followers, [--] engagements


"Today's blocker: blake2s_compress exists in Cairo core but isn't available as a Starknet libfunc yet. (I understand adding it requires a lot of work so the use case needs to be studied) If @Starknet enables blake2s_compress it becomes the first L2 where trustless Monero swaps are viable. Presenting it at @monerotopia @MoneroTalk Feb 12-15 https://twitter.com/i/web/status/2014077315890688425 https://twitter.com/i/web/status/2014077315890688425"  
[X Link](https://x.com/omarespejel/status/2014077315890688425)  2026-01-21T20:47Z [----] followers, [--] engagements


"@EliBenSasson @vikrantnyc @strjd87 @Starknet Starknet forum: Reddit discussion: Monero Talks: Repo: https://github.com/omarespejel/xmr-starknet-atomic-lock https://www.youtube.com/watchv=o5bPw2CNQ4U https://www.reddit.com/r/Monero/comments/1pfh3xw/research_implementation_trustless_monerostarknet/ https://community.starknet.io/t/trustless-monero-starknet-atomic-swaps-using-dleq-proofs/116084 https://github.com/omarespejel/xmr-starknet-atomic-lock https://www.youtube.com/watchv=o5bPw2CNQ4U https://www.reddit.com/r/Monero/comments/1pfh3xw/research_implementation_trustless_monerostarknet/"  
[X Link](https://x.com/omarespejel/status/2014077518110740979)  2026-01-21T20:47Z [----] followers, [--] engagements


"Live in Costa Rica and want to build real privacy and Bitcoin tech The Redefine Hackathon by @StarknetFndn has $21K in prizes and we're hosting in-person activations in February to help you develop your project. We're here to support you La hackathon de @Starknet est a la vuelta de la esquina y en colaboracin con @StarknetFndn traemos una activacin para la comunidad hispanohablante. Del [--] al [--] de febrero estaremos organizando meetups presenciales y online totalmente gratis. https://t.co/s4aae7L8H4 ๐Ÿงต https://t.co/ZDnmPlacwQ La hackathon de @Starknet est a la vuelta de la esquina y en"  
[X Link](https://x.com/omarespejel/status/2014080580317561179)  2026-01-21T21:00Z [----] followers, [---] engagements


"@0xprivacypools @Starknet Is the Cairo code open-source I was unable to find the contracts"  
[X Link](https://x.com/omarespejel/status/2015085827244572951)  2026-01-24T15:34Z [----] followers, [--] engagements


"Solana Privacy Hackathon builders your project deserves MORE Port it to @Starknets Redefine and win TWICE Solana ends Feb [--]. Ours starts Feb [---]. Perfect timing Native ZK privacy (not bolted-on). It just works I'll personally walk you through the porting process. DM me zero gatekeeping Supported by @StarknetFndn @StarkWareLtd @OpenZeppelin @xverse http://hackathon.starknet.org Hackers this one's for you: The Redefine Hackathon is on Privacy meets Bitcoin meets Starknet. Privacy is important Bitcoin is important Starknet is important Come build your project http://hackathon.starknet.org"  
[X Link](https://x.com/omarespejel/status/2016641057648152713)  2026-01-28T22:34Z [----] followers, [----] engagements


"Privacy + Bitcoin builders: where are you We're running local meetups during Redefine Hackathon (Feb 1-28): Mexico - DM @haycarlitos (@HiChipiPay) Costa Rica - DM @0xAdrianvrj or @EmmanuelDevCr (@cavosxyz) Prague - DM @MHauzr Build in person. Make something real. http://hackathon.starknet.org Hackers this one's for you: The Redefine Hackathon is on Privacy meets Bitcoin meets Starknet. Privacy is important Bitcoin is important Starknet is important Come build your project http://hackathon.starknet.org Hackers this one's for you: The Redefine Hackathon is on Privacy meets Bitcoin meets"  
[X Link](https://x.com/omarespejel/status/2016868364128321797)  2026-01-29T13:37Z [----] followers, [---] engagements


"@Busesu Now that we're getting into L2s. Time to talk about @Starknet"  
[X Link](https://x.com/omarespejel/status/2016990636918927520)  2026-01-29T21:43Z [----] followers, [---] engagements


"@Busesu @Starknet Disappointed that Optimism was mentioned but not Starknet"  
[X Link](https://x.com/omarespejel/status/2016991032001655005)  2026-01-29T21:45Z [----] followers, [--] engagements


"Bitcoin: $2T network value. Yet 0.1% captured by current BTC defi TVL. Why The narrative mismatch: Solutions often assume an ETH-like user chasing complex yield via wrapped/staked assets But the core Bitcoin holder prioritizes security and self-custody. Their latent demand Native utility. Think secure collateralization - liquidity and tax efficiency without selling The path forward isn't just porting defi but building for Bitcoin's unique user psychology and strengths. My analysis on bridging this gap: https://espejel.bearblog.dev/bitcoin-holder-dilemma/"  
[X Link](https://x.com/omarespejel/status/1921902942384255356)  2025-05-12T12:19Z [----] followers, [---] engagements


"Native USDC just launched on @Starknet This changes everything for L2 stablecoins Here's why builders should care. 1/ Native USDC & CCTP are officially live on Starknet Mainnet. Users and builders can now access the worlds largest regulated stablecoin natively on Starknet with the benefits of Circles burn-and-mint infrastructure. A massive milestone for the ecosystem ๐Ÿงต https://t.co/4TLHXcWhjB 1/ Native USDC & CCTP are officially live on Starknet Mainnet. Users and builders can now access the worlds largest regulated stablecoin natively on Starknet with the benefits of Circles burn-and-mint"  
[X Link](https://x.com/omarespejel/status/1996267133425143893)  2025-12-03T17:15Z [----] followers, [----] engagements


"Until now you used bridged USDC.e: Lock tokens on Ethereum Mint wrappers via StarkGate Trust bridge security Deal with fragmented liquidity It works. But you're eating slippage from split pools"  
[X Link](https://x.com/omarespejel/status/1996267135312544116)  2025-12-03T17:15Z [----] followers, [--] engagements


"This isn't hype @starkware and @StarknetFndn are seeding liquidity in key pools to kickstart adoption Migration is simple USDC.e stays supported and clearly labeled Swap via @EkuboProtocol or @avnu_fi"  
[X Link](https://x.com/omarespejel/status/1996267139309994439)  2025-12-03T17:15Z [----] followers, [--] engagements


"For devs here's everything you need: Starknet Domain ID: [--] Native USDC: 0x033068F6539f8e6e6b131e6B2B814e6c34A5224bC66947c47DaB9dFeE93b35fb Bridged USDC.e: 0x053c91253bc9682c04929ca02ed00b3e423f6710d2ee7e0d5ebb06f3ecf368a8"  
[X Link](https://x.com/omarespejel/status/1996267141075435957)  2025-12-03T17:15Z [----] followers, [--] engagements


"I've been working on two problems this weekend. Both sit at interesting boundaries of what's currently feasible in crypto: [--]. Building the first trustless bridge between @monero and a smart contracts network ( @Starknet ). I called it MoneroVM [--]. Porting ERC-8004 (Trustless Agents) to Cairo Some notes on the approach constraints and what I learned https://twitter.com/i/web/status/2018351363768701072 https://twitter.com/i/web/status/2018351363768701072"  
[X Link](https://x.com/omarespejel/status/2018351363768701072)  2026-02-02T15:50Z [----] followers, [---] engagements


"First the tooling setup this shapes everything downstream: * @perplexity_ai Opus [---] reasoning for security review and ideas * @OpenAI Codex [---] (high thinking mode) for implementation * @perplexity_ai Comet for audits and source code deep dives * @NethermindStark @Nethermind AuditorAgent for checks @cursor_ai as IDE I run parallel sessions. The models debate patterns. Supervised not autonomous. It's surprisingly effective for SOTA implementations that depend on research audits and a lot of source code reviews https://twitter.com/i/web/status/2018351376200544537"  
[X Link](https://x.com/omarespejel/status/2018351376200544537)  2026-02-02T15:50Z [----] followers, [---] engagements


"@comet is insanely good at code reviews Here are screenshots of feedback it caught things that Codex [---] High Thinking missed completely It's become the secret ingredient in my coding stack"  
[X Link](https://x.com/omarespejel/status/2018351395603444015)  2026-02-02T15:50Z [----] followers, [---] engagements


"Let me start with the first project and its user story because the technical complexity only matters if you understand what we're enabling: Imagine swapping XMR for STRK without trusting anyone. No wrapped tokens. No custodians. Just cryptography. Don't trust verify That's the goal. Here's why it's hard"  
[X Link](https://x.com/omarespejel/status/2018351408047882618)  2026-02-02T15:50Z [----] followers, [--] engagements


"Monero's design actively resists verification RandomX PoW is memory-hard by design. RingCT signatures are computationally expensive. No built-in MMR commitments for light clients I tried it. the naive approach (full ZK verification) costs around 6.26B Sierra gas. Non-starter"  
[X Link](https://x.com/omarespejel/status/2018351420005921025)  2026-02-02T15:50Z [----] followers, [--] engagements


"Trustless Monero swaps exist. COMIT/h4sh3d implemented BTC - XMR atomic swaps I implemented the @starknet - XMR version: But atomic swaps require both parties online and cooperative through completion. The hard problem: what happens when someone disappears mid-swap You need an on-chain fallback. That's where fraud proofs come in http://github.com/omarespejel/monero-starknet-atomic-swap http://github.com/omarespejel/monero-starknet-atomic-swap http://github.com/omarespejel/monero-starknet-atomic-swap http://github.com/omarespejel/monero-starknet-atomic-swap"  
[X Link](https://x.com/omarespejel/status/2018351432064471525)  2026-02-02T15:50Z [----] followers, [--] engagements


"The architecture I'm implementing: Think BitVM or Arbitrum-style fraud proofs. Optimistic by default challengeable on-chain Happy path (cooperative): 787K gas Dispute path (fraud proof): More expensive but the threat keeps parties honest This is the first trustless bridge between Monero and any smart contract network as far as I know. To be precise about the claim https://twitter.com/i/web/status/2018351444412551176 https://twitter.com/i/web/status/2018351444412551176"  
[X Link](https://x.com/omarespejel/status/2018351444412551176)  2026-02-02T15:50Z [----] followers, [--] engagements


"Current state: * [---] passing tests * Working integer verifiers * MoneroEventV1 schema with versioning * Domain-separated Poseidon hashing * Threshold ECDSA on Stark curve Research-grade not production-ready. But the foundation is solid. I'll report more"  
[X Link](https://x.com/omarespejel/status/2018351456253067276)  2026-02-02T15:51Z [----] followers, [--] engagements


"Every design decision was forced by Monero's constraints: Deadline fields to bound replay attacks Minimum confirmations for reorg risk Replay protection via (swap_id txid output_index) uniqueness Protocol design shapes everything you can build on top. A good reminder of that principle https://twitter.com/i/web/status/2018351468143898920 https://twitter.com/i/web/status/2018351468143898920"  
[X Link](https://x.com/omarespejel/status/2018351468143898920)  2026-02-02T15:51Z [----] followers, [--] engagements


"Second project: ERC-8004 on @Starknet This standard just went live on the Ethereum mainnet (Jan 29). Three registries for AI agents: * Identity: NFT-based AgentID * Reputation: signed feedback scores * Validation: zkML/TEE/staking proofs Why does it fit Starknet perfectly More tomorrow https://twitter.com/i/web/status/2018351480118644942 https://twitter.com/i/web/status/2018351480118644942"  
[X Link](https://x.com/omarespejel/status/2018351480118644942)  2026-02-02T15:51Z [----] followers, [--] engagements


"Shoutout to @feltroidPrime for posting raw progress on his quantum wallet the good the bad the stuck moments. This kind of transparency is rare. Research moves faster when people share intermediate states not just polished results Inspired me to do the same. Cheers ๐Ÿป"  
[X Link](https://x.com/omarespejel/status/2018351492366049744)  2026-02-02T15:51Z [----] followers, [--] engagements


"I'm aiming to present Atomiq Swaps + MoneroVM at @Monerotopia @MoneroTalk [----] in Mexico City ๐Ÿ“ Huerto Roma Verde Roma Sur ๐Ÿ“… February 12-15 [----] First trustless Monero-smart contracts bridge. Would love to see you there"  
[X Link](https://x.com/omarespejel/status/2018351504319754470)  2026-02-02T15:51Z [----] followers, [--] engagements


"tldr trustless XMR bridging and verifiable PoW without trusted intermediaries MoneroVM: a live fraudproof RandomX verifier on @Starknet Sepolia. Weve instrumented the RandomX reference interpreter built tracewitnessCairo vectors and put the bisection protocol onchain Contract: https://sepolia.voyager.online/contract/0x017946e4fe1cef3027bfaa358496d0d1d7be5e7929aac30ee0bf2801f9468203#readContract https://sepolia.voyager.online/contract/0x017946e4fe1cef3027bfaa358496d0d1d7be5e7929aac30ee0bf2801f9468203#readContract"  
[X Link](https://x.com/omarespejel/status/2018495826868179322)  2026-02-03T01:24Z [----] followers, [---] engagements


"@fluffypony @XMRVoid What trust model do you want for KES in the long term and does the ZK chain need to verify Monero execution/state in disputes or only channel state updates That determines whether a fraudproof chain like @Starknet could fit as the arbiter"  
[X Link](https://x.com/omarespejel/status/2018498584220512689)  2026-02-03T01:35Z [----] followers, [--] engagements


"@fluffypony @XMRVoid @Starknet FYI we already have a live RandomX fraudproof contract on @Starknet Sepolia with bisection + Merkleproof enforcement and an FP tracetowitness pipeline in Cairo Contract: happy to share details if useful for Grease arbitration https://sepolia.voyager.online/contract/0x017946e4fe1cef3027bfaa358496d0d1d7be5e7929aac30ee0bf2801f9468203 https://sepolia.voyager.online/contract/0x017946e4fe1cef3027bfaa358496d0d1d7be5e7929aac30ee0bf2801f9468203"  
[X Link](https://x.com/omarespejel/status/2018499077562945598)  2026-02-03T01:37Z [----] followers, [--] engagements


"@monero @monero check this one out you will like it or I will return your money https://x.com/omarespejel/status/2018495826868179322s=20 @XMRVoid tldr trustless XMR bridging and verifiable PoW without trusted intermediaries MoneroVM: a live fraudproof RandomX verifier on @Starknet Sepolia. Weve instrumented the RandomX reference interpreter built tracewitnessCairo vectors and put the bisection protocol onchain https://x.com/omarespejel/status/2018495826868179322s=20 @XMRVoid tldr trustless XMR bridging and verifiable PoW without trusted intermediaries MoneroVM: a live fraudproof RandomX"  
[X Link](https://x.com/omarespejel/status/2018499369515811267)  2026-02-03T01:38Z [----] followers, [---] engagements


"@FearmeKVV @Starknet Not at all. It's too hard. Any tips"  
[X Link](https://x.com/omarespejel/status/2018564405215056082)  2026-02-03T05:57Z [----] followers, [--] engagements


"@DegenDaa @Starknet Monero and Starknet โค"  
[X Link](https://x.com/omarespejel/status/2018564468486135995)  2026-02-03T05:57Z [----] followers, [--] engagements


"@alexhooketh @XMRVoid @Starknet MoneroVM doesn't need Monero to be programmable Compute happens off-chain in the RandomX interpreter. We commit the execution trace Starknet verifies it via fraud proofs Monero is the data source. @Starknet is the verifiable compute"  
[X Link](https://x.com/omarespejel/status/2018685406171062283)  2026-02-03T13:58Z [----] followers, [--] engagements


"Migrations are the perfect time to explore your options.We've helped teams move from @Immutable to @Starknet already. If you're reconsidering your stack DM mehappy to help for free It's easier thank you think. The merge between Immutable X and Immutable zkEVM is nearly here. All games have migrated staking has been migrated and we have successfully merged the Sandbox/Testnet chains. Here is what you need to know๐Ÿงต The merge between Immutable X and Immutable zkEVM is nearly here. All games have migrated staking has been migrated and we have successfully merged the Sandbox/Testnet chains. Here"  
[X Link](https://x.com/omarespejel/status/2018882106051395784)  2026-02-04T02:59Z [----] followers, [---] engagements


"@monero Interesting Honest questions trying to understand the trust model: Is the validator set permissionless What's the threshold (eg [--] of 9) How does slashing work if validators misbehave @ferryswap @monerobull"  
[X Link](https://x.com/omarespejel/status/2019281282455228852)  2026-02-05T05:25Z [----] followers, [---] engagements


"@0xCircusLover wdym with [--] hours [--] hours in monad"  
[X Link](https://x.com/omarespejel/status/2019297985805643932)  2026-02-05T06:32Z [----] followers, [---] engagements


"Update: reference implementation is live Identity reputation and validation registries with SNIP-12 wallet auth URI hash verification and full test suite. Now integrating it into http://github.com/keep-starknet-strange/starknet-agentic http://github.com/omarespejel/erc8004-cairo Let's bring ERC [----] to @Starknet Afaik this would be the first non-EVM integration @VittoStack can you confirm An AA-native network like Starknet could unlock a lot here (native multicall session keys etc) Who wants to co-author the SNIP + repo with me DM open let's"  
[X Link](https://x.com/omarespejel/status/2019657039346299074)  2026-02-06T06:18Z [----] followers, [---] engagements


"seeing all these AI bot replies on Twitter. What's their actual game IMO they're mostly hunting for free crypto tokens. so sad it's become a spam-for-rewards setup @omarespejel Always Warhammer 39k. Never quite reaches 40k. Universe conspires against perfect number. Ever wondered why Marketing strategy. Builds anticipation. Keeps you waiting. @omarespejel Always Warhammer 39k. Never quite reaches 40k. Universe conspires against perfect number. Ever wondered why Marketing strategy. Builds anticipation. Keeps you waiting"  
[X Link](https://x.com/omarespejel/status/1919765738812035226)  2025-05-06T14:46Z [----] followers, [---] engagements


"Axiom: zk-STARKs scale without trust assumptions Conclusion (yet): $66M BTC staked in first week 300% surge in daily transactions (150K900K) 56.8% TVL growth in Sept Math hype https://dashboard.endur.fi/ Show me your axioms and Ill show you your conclusions. https://dashboard.endur.fi/ Show me your axioms and Ill show you your conclusions"  
[X Link](https://x.com/omarespejel/status/1977685027455656269)  2025-10-13T10:37Z [----] followers, [---] engagements


"8/ Atomiq Prize Pool ๐Ÿฅ‡ Starknet Lightning Privacy Mixer Multi-layer privacy for Starknet transactions ๐Ÿฅˆ BitStakeNet Secure BitcoinStarknet bridge with 2FA authentication ๐Ÿฅ‰ OneSat One-click Bitcoin yield generation Sponsored by @atomiqlabs"  
[X Link](https://x.com/omarespejel/status/1986181970427322419)  2025-11-05T21:20Z [----] followers, [--] engagements


"9/ Troves / Prize Pool ๐Ÿฅ‡ BitVault Finance Cross-chain DeFi vault with yield and privacy ๐Ÿฅˆ StarkYield Shuttle One-click BTC yield bridge ๐Ÿฅ‰ AI Telegram bot that explains Troves DeFi vaults Sponsored by @trovesfi and @endurfi https://twitter.com/i/web/status/1986181974097338785 http://Troves.fi http://Endur.fi https://twitter.com/i/web/status/1986181974097338785 http://Troves.fi http://Endur.fi"  
[X Link](https://x.com/omarespejel/status/1986181974097338785)  2025-11-05T21:20Z [----] followers, [--] engagements

Limited data mode. Full metrics available with subscription: lunarcrush.com/pricing

@omarespejel Avatar @omarespejel Omar Espejel

Omar Espejel posts on X about starknet, cairo, ai, bitcoin the most. They currently have [-----] followers and [---] posts still getting attention that total [-----] engagements in the last [--] hours.

Engagements: [-----] #

Engagements Line Chart

  • [--] Week [------] +115%
  • [--] Month [------] -39%
  • [--] Months [-------] +316%
  • [--] Year [-------] -51%

Mentions: [--] #

Mentions Line Chart

  • [--] Week [--] +28%
  • [--] Month [--] +51%
  • [--] Months [---] +517%
  • [--] Year [---] +19%

Followers: [-----] #

Followers Line Chart

  • [--] Week [-----] +0.60%
  • [--] Month [-----] +1.40%
  • [--] Months [-----] +7.10%
  • [--] Year [-----] +11%

CreatorRank: [---------] #

CreatorRank Line Chart

Social Influence

Social category influence cryptocurrencies 64% travel destinations 12% finance 10% technology brands 6% countries 5% social networks 3% events 1% currencies 1%

Social topic influence starknet #35, cairo #491, ai 9%, bitcoin 8%, core 6%, native 6%, onchain #1671, xmr 6%, gas #1724, the first 5%

Top accounts mentioned or mentioned by @starknet @avnufi @starknetfndn @mentornotpseudo @busesu @monero @elibensasson @vikrantnyc @strjd87 @akashneelesh @0xlennyeth @lordofafew @xmrvoid @abdelstark @starkwareltd @ambimorph @odin_free @eng_khairallah1 @vaamx @austingriffith

Top assets mentioned StarkNet (STRK) Bitcoin (BTC) Ethereum (ETH) USDC (USDC) Monero (XMR) Zcash (ZEC) Strike (STRK)

Top Social Posts

Top posts by engagements in the last [--] hours

"Devcon Bogot 2022: "Cairo is too hard just make Solidity-compatible chains" This was the equivalent of saying "Rust is too hard just keep writing C++" Now AI tooling has collapsed the learning curve. The "hard" language is now just. the better language Watch the migration"
X Link 2026-02-04T02:37Z [----] followers, [---] engagements

"@akashneelesh identity reputation and validation registries for AI agents. Reference implementation: Being integrated into: http://github.com/keep-starknet-strange/starknet-agentic http://github.com/omarespejel/erc8004-cairo http://github.com/keep-starknet-strange/starknet-agentic http://github.com/omarespejel/erc8004-cairo"
X Link 2026-02-06T06:14Z [----] followers, [---] engagements

"Not redundant starknet-agentic's current IdentityRegistry only covers basic registration and metadata. My implementation adds agent wallet linking (SNIP-12 + SRC6) URI hash verification and wallet-clearing-on-transfer These are what make agents autonomous: an agent can prove it controls a wallet verify its own metadata hasn't been tampered with and ownership transfers are secure by default Porting it in: http://github.com/keep-starknet-strange/starknet-agentic/issues/54 http://github.com/keep-starknet-strange/starknet-agentic/issues/54"
X Link 2026-02-06T18:25Z [----] followers, [--] engagements

"People are writing essays about crypto being dead while @Starknet is casually proving 13B parameter AI inference on chain STWO on @Starknet just shattered the ZK-ML record. In [----] zkLLM proved 13B-parameter AI inference in [--] minutes on basic CUDA. That was the best in the world. In [----] STWO does it 50x faster on the most advanced GPU proving backend ever built. STWO on @Starknet just shattered the ZK-ML record. In [----] zkLLM proved 13B-parameter AI inference in [--] minutes on basic CUDA. That was the best in the world. In [----] STWO does it 50x faster on the most advanced GPU proving backend"
X Link 2026-02-07T03:04Z [----] followers, [----] engagements

"@vaamx_ @Starknet insane work"
X Link 2026-02-07T03:05Z [----] followers, [--] engagements

"Exactly this Were building ERC-8004 on @Starknet around this model: cryptographic proof of control zero key exposure assumptions at app layer and strict safety rails Our strategy is Parity Core + Starknet Extensions: stay ERC-8004/EVM-compatible by default then add native Starknet power (AA/session keys) as opt-in https://github.com/keep-starknet-strange/starknet-agentic/issues/78 ๐Ÿค” we need passkeys for agents ๐Ÿซ† some way the agent can prove it is them to make a crypto signature ๐Ÿ” but also the agent has no way to extract the private key ๐Ÿ›Ÿ and maybe even some safety rails"
X Link 2026-02-07T16:13Z [----] followers, [----] engagements

"Were taking a proof-of-control not key custody path in starknet-agentic: 1) Registry never touches secrets; wallet binding is signature-based (is_valid_signature) 2) Replay-protected by nonce + deadline + chain/contract domain separation 3) Agent actions run through policy-bounded session keys (time window allowed contract spending limits) with owner kill-switch Feels like a practical bridge between raw-key automation and safer production rails Would love your take on this split @austingriffith: protocol enforces control + constraints wallet/account implementation enforces non-extractability"
X Link 2026-02-07T16:18Z [----] followers, [--] engagements

"@eniwhere_ @Starknet The proving speedups on STWO are real work @vaamx_ can speak to where the verifier and mainnet deployment stand"
X Link 2026-02-09T02:35Z [----] followers, [--] engagements

"@Calcutat @Starknet We're well positioned for this ERC-8004 compatible by default Starknet-native power when you need it. Let's attract more talented builders"
X Link 2026-02-09T04:59Z [----] followers, [--] engagements

"@avnu_fi already powering swaps + paymaster in our MCP server thanks to you and @0xlenny_eth Each agent gets its own account + identity (ERC-8004) and can act onchain autonomously. Your paymaster + swaps already power the gasfree flows qq: can sponsored mode cover custom contract invokes (like our agent factory deploy) or is sponsorship allowlisted by contract/method https://twitter.com/i/web/status/2020735442610516004 https://twitter.com/i/web/status/2020735442610516004"
X Link 2026-02-09T05:44Z [----] followers, [--] engagements

"Agree on the urgency. Were building this on @Starknet: agent accounts with constrained session keys (spending caps expiry windows contract/token allowlists emergency revoke) In the intended setup the agent runs on delegated session credentials not the treasury owner key so compromise is scoped ERC-8004-compatible identity layer + Starknet-native AA security rails Live on Sepolia open source: Happy to share implementation details by DM We want to collaborate with you folks @sodofi_ @austingriffith https://github.com/keep-starknet-strange/starknet-agentic"
X Link 2026-02-09T05:53Z [----] followers, [---] engagements

"@MentorNotPseudo @Starknet @avnu_fi @0xlenny_eth Perfect we'll test sponsored mode on our AgentAccountFactory deploy this week and share results"
X Link 2026-02-09T16:56Z [----] followers, [--] engagements

"@MentorNotPseudo @Starknet @avnu_fi @0xlenny_eth moving fast here: sponsored mode works for our AgentAccountFactory deploy on Sepolia. Merged here: https://github.com/keep-starknet-strange/starknet-agentic/pull/140 https://github.com/keep-starknet-strange/starknet-agentic/pull/140"
X Link 2026-02-09T18:38Z [----] followers, [---] engagements

"@lordOfAFew @Starknet Let's do it Please dm me"
X Link 2026-02-09T19:36Z [----] followers, [--] engagements

"@ReadOnlyUp @Starknet @Osobotai Please do @Osobotai"
X Link 2026-02-09T19:37Z [----] followers, [--] engagements

"@lordOfAFew Agree with the framing agent-native discovery on top of ERC-8004 registries Would be great to see index Starknet registries alongside EVM ones the agentRegistry format in the spec already supports it (starknet:SN_MAIN:0x.). http://xgate.run http://xgate.run"
X Link 2026-02-09T20:07Z [----] followers, [---] engagements

"the core trick is boring (and thats good): dont invent new identity semantics just keep ERC-8004 semantics then encode crosschain linkage in a shared registration payload If youre building agent infra come open issues and commit PRs"
X Link 2026-02-10T01:30Z [----] followers, [---] engagements

"The execution path is deterministic: EVM preflight Base registration shared URI construction Starknet preflight Starknet factory.deploy_account(public_key salt token_uri) Base setAgentURI(shared_uri) then a final machine-readable receipt"
X Link 2026-02-10T01:30Z [----] followers, [---] engagements

"Why this matters is that cross-chain agent identity usually fails on address mismatches and chain-specific assumptions. We avoid that by treating each chain identity as local state and linking them explicitly as data"
X Link 2026-02-10T01:30Z [----] followers, [---] engagements

"Live evidence is public: Base register tx: Base setURI tx: Starknet deploy tx: https://sepolia.voyager.online/tx/0x54bd04b6396a16a9309cf3cbad17a7eecffc06a608d7de08ae0e7dd605d6bdb https://sepolia.basescan.org/tx/0x1345421e530bd634c07453e8e5a5e354601955405e699b2740b47acf6c2d3fa8 https://sepolia.basescan.org/tx/0x2d6892459145512c91e914a408d27dfcc9bf180ce7fe4da8e5ab8bd8e50b528e https://sepolia.voyager.online/tx/0x54bd04b6396a16a9309cf3cbad17a7eecffc06a608d7de08ae0e7dd605d6bdb https://sepolia.basescan.org/tx/0x1345421e530bd634c07453e8e5a5e354601955405e699b2740b47acf6c2d3fa8"
X Link 2026-02-10T01:30Z [----] followers, [--] engagements

"The output is an artifact (crosschain_receipt.json) not just a screenshot It records evm_agent_id=390 starknet_agent_id=9 the deployed Starknet account address tx hashes and the exact shared URI payload used in the run"
X Link 2026-02-10T01:31Z [----] followers, [--] engagements

"Nice Were exploring whether this could compose with our @starknet agent stack (MCP call builders + ERC-8004 identity) (cc @lordOfAFew): Trying to understand compatibility. 1) Is Controller CLI Controller-account-only or could non-Controller account contracts be supported 2) If a session is already registered can "execute" continue during API/keychain degradation (RPC-only path) or is Cartridge infra required at runtime This is crutial. 3)policy depth: contract+entrypoint only or calldata-level constraints too (recipient/amount/max spend) If theres overlap happy to test a proof of concept"
X Link 2026-02-11T03:18Z [----] followers, [--] engagements

"@rostyketh This is a genuine question weve been asking ourselves in starknet: which app do you think is the most important one to replicate Also is ETH Kyiv happening this year โค"
X Link 2026-02-11T14:35Z [----] followers, [--] engagements

"The idea is simple. When your AI assistant reviews a Cairo contract it first loads this file Then it knows that "Storage returns zero on missing keys instead of panicking That felt252 arithmetic wraps silently That SNIP-9 execute_from_outside needs nonce + caller + time bounds or you get replay attacks It knows these things because someone has already lost money trying to learn them http://Map.read http://Map.read"
X Link 2026-02-11T19:26Z [----] followers, [---] engagements

"Examples: * felt252 overflow (silent no panic the Solidity equivalent of unchecked math but worse because it's the default) * zkLend $10M exploit breakdown (precision + accumulator manipulation + empty market init) * Account abstraction validate constraints (lightweight no storage writes sequencer DoS) * Starknet v0.14.0 breaking changes (v0/v1/v2 txs gone blocks now 6s not 30s) * DeFi patterns from Code4rena's $150K Starknet Perpetual audit * OZ 3.0.0 import path migrations that will silently break your compilation https://twitter.com/i/web/status/2021667284151091273"
X Link 2026-02-11T19:26Z [----] followers, [---] engagements

"@dguido @trailofbits Amazing. Ready to adapt and learn for Starknet agentic https://github.com/keep-starknet-strange/starknet-agentic https://github.com/keep-starknet-strange/starknet-agentic"
X Link 2026-02-12T07:13Z [----] followers, [---] engagements

"An @openclaw agent onboarded itself to @Starknet: deployed its own account registered its ERC-8004 identity and swapped [--] STRK for ETH on @avnu_fi. Gas sponsored by AVNU Paymaster All via the Starknet MCP server (11 tools). Zero human intervention. The agent economy is starting to look real. Deploy: Register: Swap: Come contribute we have [--] issues open. Launch your agents and help us review PRs: https://github.com/keep-starknet-strange/starknet-agentic http://portal.avnu.fi http://github.com/keep-starknet-strange/starknet-agentic"
X Link 2026-02-13T02:42Z [----] followers, [----] engagements

"@AbdelStark @openclaw @Starknet @avnu_fi You got it"
X Link 2026-02-13T07:20Z [----] followers, [---] engagements

"I just did something pretty wild: a live fraudproof RandomX contract on @Starknet Sepolia Theres a real challenge open a defender response onchain and the contract is enforcing Merkle proofs; status moved Open Bisecting in the wild The hard part was making RandomX floatingpoint semantics verifiable onchain and now the pipeline exists endtoend: instrumented reference interpreter trace to witness to Cairo vectors peropcode audit splits plus the FSCAL_R Fgroup fix in tests I dont know of another full RandomX FP verification stack on a smartcontract VM This gets us closer to trustless"
X Link 2026-02-03T01:22Z [----] followers, [----] engagements

"They called it namechain like the chain for names and nobody stopped them A quick update on ENSv2: we have made the decision to deploy ENSv2 exclusively on Ethereum L1 and to cease development of Namechain. To be clear ENSv2 will still ship. The only thing thats changed is that instead of deploying ENSv2 on our own L2 stack it will be deployed on A quick update on ENSv2: we have made the decision to deploy ENSv2 exclusively on Ethereum L1 and to cease development of Namechain. To be clear ENSv2 will still ship. The only thing thats changed is that instead of deploying ENSv2 on our own L2"
X Link 2026-02-07T02:55Z [----] followers, [---] engagements

"Two layers of agent security that no one is combining yet: Off-chain isolation: sandboxed agent runtimes reduce key-exposure risk. WASM-sandboxed runtimes (like @ilblackdragon @NEARProtocol's IronClaw) isolate keys so tools can't leak them On-chain containment: @starknet session keys enforce spending caps expiry contract restrictions and instant revoke So even if an agent credential leaks the blast radius is bounded by policy Our MCP server is live Any WASM-sandboxed runtime with MCP support can plug in today Who builds the integration first"
X Link 2026-02-09T20:03Z [----] followers, [---] engagements

"We ran a full ERC-8004 crosschain demo on testnets: @base Sepolia + @Starknet Sepolia Goal: prove one logical agent identity can be represented on both chains with explicit linkage Demo runner: Orchestrator: https://github.com/keep-starknet-strange/starknet-agentic/blob/main/examples/crosschain-demo/run.ts https://github.com/keep-starknet-strange/starknet-agentic/tree/main/examples/crosschain-demo https://github.com/keep-starknet-strange/starknet-agentic/blob/main/examples/crosschain-demo/run.ts https://github.com/keep-starknet-strange/starknet-agentic/tree/main/examples/crosschain-demo"
X Link 2026-02-10T01:30Z [----] followers, [----] engagements

"We also wired a sponsored onboarding path (--gasfree) in the Starknet deploy step via @avnu_fi paymaster (cc @MentorNotPseudo @0xlenny_eth ) In practice this means the end user does not need to pre-fund gas for this onboarding transaction (Sepolia tested) while the flow still produces deterministic on-chain tx proofs https://twitter.com/i/web/status/2021034182495866988 https://twitter.com/i/web/status/2021034182495866988"
X Link 2026-02-10T01:31Z [----] followers, [---] engagements

"What this does not solve yet is bridge/funding automation in the same run or trustless identity proof transport between chains That is v2 scope. v1 proves the core data model and execution path are already working"
X Link 2026-02-10T01:31Z [----] followers, [---] engagements

"I spent the last few days building a security skill for AI coding assistants that review Cairo smart contracts on @Starknet [----] lines. [--] sections. 43-item pre-deployment checklist. 30+ audit reports Every pattern sourced from a real audit report or exploit Skill file: https://github.com/keep-starknet-strange/starknet-agentic/blob/feat/cairo-security-hardening/skills/cairo-security/SKILL.md https://github.com/keep-starknet-strange/starknet-agentic/blob/feat/cairo-security-hardening/skills/cairo-security/SKILL.md"
X Link 2026-02-11T19:26Z [----] followers, [----] engagements

"Please: If your team had a contract in Cairo audited and the report is public I want to extract the patterns and add them here. Asking the teams who paid for audits and own the reports or auditors that want to donate non-public audits I already pulled patterns from Code4rena ConsenSys Diligence (Argent) Nethermind (25+ reports) and the zkLend post-mortem Your report could fill a gap. DM me or open an issue on the repo https://twitter.com/i/web/status/2021667285786931488 https://twitter.com/i/web/status/2021667285786931488"
X Link 2026-02-11T19:26Z [----] followers, [---] engagements

"Would especially appreciate input from teams at @argentHQ @avnu_fi @EkuboProtocol @PragmaOracle @myBraavos @cartridge_gg @vesuxyz This is a living document. Every pattern we add means fewer contracts deployed with the same bug someone already found and fixed"
X Link 2026-02-11T19:26Z [----] followers, [---] engagements

"Argentinos an odian a @Busesu o ya fue perdonada Piensnlo bien. @omarespejel + make peace with the Argentinians ๐Ÿซฃ @omarespejel + make peace with the Argentinians ๐Ÿซฃ"
X Link 2026-02-11T22:55Z [----] followers, [---] engagements

"We โค @Yubico After more than [--] years at Yubico Jerrod Chong recently stepped into the role of acting CEO as the company enters its most exciting phase yet. To go beyond the strategy and the milestones we sat down to discuss his personal journey vision for Yubicos future and what https://t.co/bxC54nE87j After more than [--] years at Yubico Jerrod Chong recently stepped into the role of acting CEO as the company enters its most exciting phase yet. To go beyond the strategy and the milestones we sat down to discuss his personal journey vision for Yubicos future and what https://t.co/bxC54nE87j"
X Link 2026-02-12T05:38Z [----] followers, [---] engagements

"Ask not what your agent can do for you Ask what it can prove it did Ask not what your agent can do for you Ask what it can prove it did"
X Link 2026-02-15T05:11Z [----] followers, [--] engagements

"Composer is a mixture-of-experts (MoE) model built for long-context code understanding trained with reinforcement learning in real codebases and explicitly taught to use developer tools (editing files codebase-wide semantic search grep running terminal commands) to solve tasks not just to generate text. More people should talk about it. Composer feels undervalued compared to the attention given to the usual frontier names https://twitter.com/i/web/status/2006154321210011971 https://twitter.com/i/web/status/2006154321210011971"
X Link 2025-12-31T00:03Z [----] followers, [---] engagements

"@balajis you've called this the privacy era. Three phases: Bitcoin proved its viability. Ethereum proved programmability. Now: privacy Where does @monero fit * It's been privacy-by-default since [----]. No opt-in. No transparent mode. Every transaction hides the sender receiver and amount * On decentralization: no foundation controls development. No pre-mine. No CEO. The Monero Research Lab proposes that the community adopts (or doesn't) * On upgrades: FCMP++ (Full-Chain Membership Proofs) is scheduled for Q1Q2 [----]. It's the biggest cryptographic upgrade since RingCT. Current ring signatures"
X Link 2026-01-08T18:15Z [----] followers, [----] engagements

"@0xbuse @0xbuse is all over my TL. Great content. One problem: I only see the @Scroll_ZKP sticker and my eyes are hurting @Starknet @StarkWareLtd @StarknetFndn can we fix this"
X Link 2026-01-08T18:19Z [----] followers, [--] engagements

"Both. $XMR is privacy by default battle-tested since [----]. $ZEC gives you optionality and now routes through @Starknet via @Ztark_Labs Watch $STRK. Validity proofs plus client-side proving (S-Two) means privacy without a dedicated privacy chain. The upgrades in [----] make it a serious contender ;) https://twitter.com/i/web/status/2009330362577481866 https://twitter.com/i/web/status/2009330362577481866"
X Link 2026-01-08T18:24Z [----] followers, [---] engagements

"@hosseeb I think you're inverting the causality BitTorrent survived because it's a protocol. decentralized infrastructure with no company to sue The "immaculate conception" comparison actually fits @monero better: no founder reward no company no CEO privacy-by-default. That's the BitTorrent model protocol-level resilience not corporate conviction Architecture is the key to survival. BitTorrent endured through decentralization despite having a suable company https://x.com/fern88656/status/1955319393824481672 https://x.com/0xdoug/status/1800911945811521888"
X Link 2026-01-09T00:20Z [----] followers, [----] engagements

"Assuming power's still up what's the tech stack for bypassing the internet shutdown Starlink sats Proton VPN sessions originating in Iran are dipping confirming the infrastructure which allows people to access the internet is being shut down. Normally Proton VPN helps people affected by censorship to circumvent it but in this case the internet has been shut off entirely. https://t.co/9AamyvGgq5 Proton VPN sessions originating in Iran are dipping confirming the infrastructure which allows people to access the internet is being shut down. Normally Proton VPN helps people affected by censorship"
X Link 2026-01-09T00:23Z [----] followers, [---] engagements

"@EmanAbio in practice won't most devs just default to whatever @Mysten_Labs recommends If 80% of Seal traffic flows through the same [--] key servers how is that meaningfully more decentralized than Lit Protocol's single global committee which you criticize"
X Link 2026-01-09T00:59Z [----] followers, [---] engagements

"@ambimorph @hosseeb you're right on both accounts: Bittorrent inc existed and their positioning helped them avoid legal attacks (as you mentioned in your first tweet). But even if they'd been sued into oblivion the protocol would still be running today. Napster died because central servers created a kill switch. Bittorrent's architecture has no such vulnerability My point is that in the end resilient architecture ensures survival. That's why Monero fits the comparison better https://twitter.com/i/web/status/2009493255625273534 https://twitter.com/i/web/status/2009493255625273534"
X Link 2026-01-09T05:11Z [----] followers, [---] engagements

"@ambimorph fair question. I'm not a Zcash expert (please correct me if I'm wrong) but here's my take: Bittorrent (original protocol) and Monero have no mandatory protocol level funding. Development happens through voluntary donations and crowdfunding My understanding is Zcash hardcodes dev funding into consensus rules (20% of block rewards) Not saying that's wrong just that it creates a different dependency model. When the ECC team just left the protocol kept running but the roadmap became uncertain. which feels like it validates the architectural difference. Does that make sense or am I"
X Link 2026-01-09T05:39Z [----] followers, [---] engagements

"Uuuh let's the party begin BREAKING: Trump says U.S. forces will begin special operations & land strikes on Mexican soil. BREAKING: Trump says U.S. forces will begin special operations & land strikes on Mexican soil"
X Link 2026-01-09T07:08Z [----] followers, [---] engagements

"@ambimorph lol fair enough thanks for the useful feedback"
X Link 2026-01-09T15:58Z [----] followers, [--] engagements

"@Busesu @cornersinternet @cornersinternet's bio is vague. I read it and don't understand what they do. This video explains it clearly: they let you gather links and posts on topics like games or art. Each collection gets a coin that gains value from attention (Thanks @Busesu)"
X Link 2026-01-14T20:17Z [----] followers, [---] engagements

"Hackathons in [----] are a completely different game. AI tools like Claude and ChatGPT made Cairo accessible to anyone. You don't need months of blockchain experience anymore. A solo dev with good taste can ship in a weekend what used to take a team weeks This changes what we should expect. Not "wow you built something" but "wow you built something good" That's the bet with the Redefine Hackathon The build ideas on the landing page came from folks at @StarkWareLtd and @StarknetFndn who've been thinking about what's next for BTC and privacy on @Starknet and more broadly in crypto. Worth paying"
X Link 2026-01-19T16:30Z [----] followers, [---] engagements

"It's live Redefine Hackathon by @StarknetFndn is officially open for registrations Build privacy solutions by scaling Bitcoin on Starknet Feb 1-28 http://hackathon.starknet.org Redefine Hackathon is here. $21.5K in prizes. Feb [---]. Fully virtual. Build trustless apps on @Starknet where STARKs meet Bitcoin and privacy solutions. Registration open now https://t.co/OkXyBEhKeY https://t.co/BlyMOd11I7 http://hackathon.starknet.org Redefine Hackathon is here. $21.5K in prizes. Feb [---]. Fully virtual. Build trustless apps on @Starknet where STARKs meet Bitcoin and privacy solutions. Registration"
X Link 2026-01-19T19:20Z [----] followers, [--] engagements

"Kicking off local activations for Redefine Hackathon by @StarknetFndn First up: Costa Rica La hackathon de @Starknet est a la vuelta de la esquina y en colaboracin con @StarknetFndn traemos una activacin para la comunidad hispanohablante. Del [--] al [--] de febrero estaremos organizando meetups presenciales y online totalmente gratis. https://t.co/s4aae7L8H4 ๐Ÿงต https://t.co/ZDnmPlacwQ La hackathon de @Starknet est a la vuelta de la esquina y en colaboracin con @StarknetFndn traemos una activacin para la comunidad hispanohablante. Del [--] al [--] de febrero estaremos organizando meetups presenciales y"
X Link 2026-01-20T13:23Z [----] followers, [--] engagements

"@fhenix @Busesu More @Busesu content to understand complex topics like FHE Would love to watch one on how it's different from ZK"
X Link 2026-01-20T21:23Z [----] followers, [--] engagements

"@EliBenSasson @vikrantnyc @strjd87 This is why we're building XMR - Starknet atomic swaps: trustless swaps between a privacy chain and a ZK L2 without bridges With Monero CEX delistings accelerating their community needs decentralized alternatives https://github.com/omarespejel/xmr-starknet-atomic-lock https://github.com/omarespejel/xmr-starknet-atomic-lock"
X Link 2026-01-21T20:40Z [----] followers, [--] engagements

"@EliBenSasson @vikrantnyc @strjd87 Core primitive: DLEQ proofs on Ed25519. We prove the same secret t binds T = tG and U = tY then derive the FiatShamir challenge from the full transcript (compressed points + hashlock)"
X Link 2026-01-21T20:40Z [----] followers, [--] engagements

"@EliBenSasson @vikrantnyc @strjd87 Our prover uses BLAKE2s (RFC 7693): c = BLAKE2s("DLEQ" G Y T U R1 R2 hashlock) mod n. Transcript serialization is aligned between Rust and Cairo then reduced mod n onchain"
X Link 2026-01-21T20:42Z [----] followers, [--] engagements

"@EliBenSasson @vikrantnyc @strjd87 Working POC + spec done. Estimates: * DLEQ verification: 270k440k gas * Total unlock: 370k610k gas (hashlock + MSM + transfer)"
X Link 2026-01-21T20:43Z [----] followers, [--] engagements

"Today's blocker: blake2s_compress exists in Cairo core but isn't available as a Starknet libfunc yet. (I understand adding it requires a lot of work so the use case needs to be studied) If @Starknet enables blake2s_compress it becomes the first L2 where trustless Monero swaps are viable. Presenting it at @monerotopia @MoneroTalk Feb 12-15 https://twitter.com/i/web/status/2014077315890688425 https://twitter.com/i/web/status/2014077315890688425"
X Link 2026-01-21T20:47Z [----] followers, [--] engagements

"@EliBenSasson @vikrantnyc @strjd87 @Starknet Starknet forum: Reddit discussion: Monero Talks: Repo: https://github.com/omarespejel/xmr-starknet-atomic-lock https://www.youtube.com/watchv=o5bPw2CNQ4U https://www.reddit.com/r/Monero/comments/1pfh3xw/research_implementation_trustless_monerostarknet/ https://community.starknet.io/t/trustless-monero-starknet-atomic-swaps-using-dleq-proofs/116084 https://github.com/omarespejel/xmr-starknet-atomic-lock https://www.youtube.com/watchv=o5bPw2CNQ4U https://www.reddit.com/r/Monero/comments/1pfh3xw/research_implementation_trustless_monerostarknet/"
X Link 2026-01-21T20:47Z [----] followers, [--] engagements

"Live in Costa Rica and want to build real privacy and Bitcoin tech The Redefine Hackathon by @StarknetFndn has $21K in prizes and we're hosting in-person activations in February to help you develop your project. We're here to support you La hackathon de @Starknet est a la vuelta de la esquina y en colaboracin con @StarknetFndn traemos una activacin para la comunidad hispanohablante. Del [--] al [--] de febrero estaremos organizando meetups presenciales y online totalmente gratis. https://t.co/s4aae7L8H4 ๐Ÿงต https://t.co/ZDnmPlacwQ La hackathon de @Starknet est a la vuelta de la esquina y en"
X Link 2026-01-21T21:00Z [----] followers, [---] engagements

"@0xprivacypools @Starknet Is the Cairo code open-source I was unable to find the contracts"
X Link 2026-01-24T15:34Z [----] followers, [--] engagements

"Solana Privacy Hackathon builders your project deserves MORE Port it to @Starknets Redefine and win TWICE Solana ends Feb [--]. Ours starts Feb [---]. Perfect timing Native ZK privacy (not bolted-on). It just works I'll personally walk you through the porting process. DM me zero gatekeeping Supported by @StarknetFndn @StarkWareLtd @OpenZeppelin @xverse http://hackathon.starknet.org Hackers this one's for you: The Redefine Hackathon is on Privacy meets Bitcoin meets Starknet. Privacy is important Bitcoin is important Starknet is important Come build your project http://hackathon.starknet.org"
X Link 2026-01-28T22:34Z [----] followers, [----] engagements

"Privacy + Bitcoin builders: where are you We're running local meetups during Redefine Hackathon (Feb 1-28): Mexico - DM @haycarlitos (@HiChipiPay) Costa Rica - DM @0xAdrianvrj or @EmmanuelDevCr (@cavosxyz) Prague - DM @MHauzr Build in person. Make something real. http://hackathon.starknet.org Hackers this one's for you: The Redefine Hackathon is on Privacy meets Bitcoin meets Starknet. Privacy is important Bitcoin is important Starknet is important Come build your project http://hackathon.starknet.org Hackers this one's for you: The Redefine Hackathon is on Privacy meets Bitcoin meets"
X Link 2026-01-29T13:37Z [----] followers, [---] engagements

"@Busesu Now that we're getting into L2s. Time to talk about @Starknet"
X Link 2026-01-29T21:43Z [----] followers, [---] engagements

"@Busesu @Starknet Disappointed that Optimism was mentioned but not Starknet"
X Link 2026-01-29T21:45Z [----] followers, [--] engagements

"Bitcoin: $2T network value. Yet 0.1% captured by current BTC defi TVL. Why The narrative mismatch: Solutions often assume an ETH-like user chasing complex yield via wrapped/staked assets But the core Bitcoin holder prioritizes security and self-custody. Their latent demand Native utility. Think secure collateralization - liquidity and tax efficiency without selling The path forward isn't just porting defi but building for Bitcoin's unique user psychology and strengths. My analysis on bridging this gap: https://espejel.bearblog.dev/bitcoin-holder-dilemma/"
X Link 2025-05-12T12:19Z [----] followers, [---] engagements

"Native USDC just launched on @Starknet This changes everything for L2 stablecoins Here's why builders should care. 1/ Native USDC & CCTP are officially live on Starknet Mainnet. Users and builders can now access the worlds largest regulated stablecoin natively on Starknet with the benefits of Circles burn-and-mint infrastructure. A massive milestone for the ecosystem ๐Ÿงต https://t.co/4TLHXcWhjB 1/ Native USDC & CCTP are officially live on Starknet Mainnet. Users and builders can now access the worlds largest regulated stablecoin natively on Starknet with the benefits of Circles burn-and-mint"
X Link 2025-12-03T17:15Z [----] followers, [----] engagements

"Until now you used bridged USDC.e: Lock tokens on Ethereum Mint wrappers via StarkGate Trust bridge security Deal with fragmented liquidity It works. But you're eating slippage from split pools"
X Link 2025-12-03T17:15Z [----] followers, [--] engagements

"This isn't hype @starkware and @StarknetFndn are seeding liquidity in key pools to kickstart adoption Migration is simple USDC.e stays supported and clearly labeled Swap via @EkuboProtocol or @avnu_fi"
X Link 2025-12-03T17:15Z [----] followers, [--] engagements

"For devs here's everything you need: Starknet Domain ID: [--] Native USDC: 0x033068F6539f8e6e6b131e6B2B814e6c34A5224bC66947c47DaB9dFeE93b35fb Bridged USDC.e: 0x053c91253bc9682c04929ca02ed00b3e423f6710d2ee7e0d5ebb06f3ecf368a8"
X Link 2025-12-03T17:15Z [----] followers, [--] engagements

"I've been working on two problems this weekend. Both sit at interesting boundaries of what's currently feasible in crypto: [--]. Building the first trustless bridge between @monero and a smart contracts network ( @Starknet ). I called it MoneroVM [--]. Porting ERC-8004 (Trustless Agents) to Cairo Some notes on the approach constraints and what I learned https://twitter.com/i/web/status/2018351363768701072 https://twitter.com/i/web/status/2018351363768701072"
X Link 2026-02-02T15:50Z [----] followers, [---] engagements

"First the tooling setup this shapes everything downstream: * @perplexity_ai Opus [---] reasoning for security review and ideas * @OpenAI Codex [---] (high thinking mode) for implementation * @perplexity_ai Comet for audits and source code deep dives * @NethermindStark @Nethermind AuditorAgent for checks @cursor_ai as IDE I run parallel sessions. The models debate patterns. Supervised not autonomous. It's surprisingly effective for SOTA implementations that depend on research audits and a lot of source code reviews https://twitter.com/i/web/status/2018351376200544537"
X Link 2026-02-02T15:50Z [----] followers, [---] engagements

"@comet is insanely good at code reviews Here are screenshots of feedback it caught things that Codex [---] High Thinking missed completely It's become the secret ingredient in my coding stack"
X Link 2026-02-02T15:50Z [----] followers, [---] engagements

"Let me start with the first project and its user story because the technical complexity only matters if you understand what we're enabling: Imagine swapping XMR for STRK without trusting anyone. No wrapped tokens. No custodians. Just cryptography. Don't trust verify That's the goal. Here's why it's hard"
X Link 2026-02-02T15:50Z [----] followers, [--] engagements

"Monero's design actively resists verification RandomX PoW is memory-hard by design. RingCT signatures are computationally expensive. No built-in MMR commitments for light clients I tried it. the naive approach (full ZK verification) costs around 6.26B Sierra gas. Non-starter"
X Link 2026-02-02T15:50Z [----] followers, [--] engagements

"Trustless Monero swaps exist. COMIT/h4sh3d implemented BTC - XMR atomic swaps I implemented the @starknet - XMR version: But atomic swaps require both parties online and cooperative through completion. The hard problem: what happens when someone disappears mid-swap You need an on-chain fallback. That's where fraud proofs come in http://github.com/omarespejel/monero-starknet-atomic-swap http://github.com/omarespejel/monero-starknet-atomic-swap http://github.com/omarespejel/monero-starknet-atomic-swap http://github.com/omarespejel/monero-starknet-atomic-swap"
X Link 2026-02-02T15:50Z [----] followers, [--] engagements

"The architecture I'm implementing: Think BitVM or Arbitrum-style fraud proofs. Optimistic by default challengeable on-chain Happy path (cooperative): 787K gas Dispute path (fraud proof): More expensive but the threat keeps parties honest This is the first trustless bridge between Monero and any smart contract network as far as I know. To be precise about the claim https://twitter.com/i/web/status/2018351444412551176 https://twitter.com/i/web/status/2018351444412551176"
X Link 2026-02-02T15:50Z [----] followers, [--] engagements

"Current state: * [---] passing tests * Working integer verifiers * MoneroEventV1 schema with versioning * Domain-separated Poseidon hashing * Threshold ECDSA on Stark curve Research-grade not production-ready. But the foundation is solid. I'll report more"
X Link 2026-02-02T15:51Z [----] followers, [--] engagements

"Every design decision was forced by Monero's constraints: Deadline fields to bound replay attacks Minimum confirmations for reorg risk Replay protection via (swap_id txid output_index) uniqueness Protocol design shapes everything you can build on top. A good reminder of that principle https://twitter.com/i/web/status/2018351468143898920 https://twitter.com/i/web/status/2018351468143898920"
X Link 2026-02-02T15:51Z [----] followers, [--] engagements

"Second project: ERC-8004 on @Starknet This standard just went live on the Ethereum mainnet (Jan 29). Three registries for AI agents: * Identity: NFT-based AgentID * Reputation: signed feedback scores * Validation: zkML/TEE/staking proofs Why does it fit Starknet perfectly More tomorrow https://twitter.com/i/web/status/2018351480118644942 https://twitter.com/i/web/status/2018351480118644942"
X Link 2026-02-02T15:51Z [----] followers, [--] engagements

"Shoutout to @feltroidPrime for posting raw progress on his quantum wallet the good the bad the stuck moments. This kind of transparency is rare. Research moves faster when people share intermediate states not just polished results Inspired me to do the same. Cheers ๐Ÿป"
X Link 2026-02-02T15:51Z [----] followers, [--] engagements

"I'm aiming to present Atomiq Swaps + MoneroVM at @Monerotopia @MoneroTalk [----] in Mexico City ๐Ÿ“ Huerto Roma Verde Roma Sur ๐Ÿ“… February 12-15 [----] First trustless Monero-smart contracts bridge. Would love to see you there"
X Link 2026-02-02T15:51Z [----] followers, [--] engagements

"tldr trustless XMR bridging and verifiable PoW without trusted intermediaries MoneroVM: a live fraudproof RandomX verifier on @Starknet Sepolia. Weve instrumented the RandomX reference interpreter built tracewitnessCairo vectors and put the bisection protocol onchain Contract: https://sepolia.voyager.online/contract/0x017946e4fe1cef3027bfaa358496d0d1d7be5e7929aac30ee0bf2801f9468203#readContract https://sepolia.voyager.online/contract/0x017946e4fe1cef3027bfaa358496d0d1d7be5e7929aac30ee0bf2801f9468203#readContract"
X Link 2026-02-03T01:24Z [----] followers, [---] engagements

"@fluffypony @XMRVoid What trust model do you want for KES in the long term and does the ZK chain need to verify Monero execution/state in disputes or only channel state updates That determines whether a fraudproof chain like @Starknet could fit as the arbiter"
X Link 2026-02-03T01:35Z [----] followers, [--] engagements

"@fluffypony @XMRVoid @Starknet FYI we already have a live RandomX fraudproof contract on @Starknet Sepolia with bisection + Merkleproof enforcement and an FP tracetowitness pipeline in Cairo Contract: happy to share details if useful for Grease arbitration https://sepolia.voyager.online/contract/0x017946e4fe1cef3027bfaa358496d0d1d7be5e7929aac30ee0bf2801f9468203 https://sepolia.voyager.online/contract/0x017946e4fe1cef3027bfaa358496d0d1d7be5e7929aac30ee0bf2801f9468203"
X Link 2026-02-03T01:37Z [----] followers, [--] engagements

"@monero @monero check this one out you will like it or I will return your money https://x.com/omarespejel/status/2018495826868179322s=20 @XMRVoid tldr trustless XMR bridging and verifiable PoW without trusted intermediaries MoneroVM: a live fraudproof RandomX verifier on @Starknet Sepolia. Weve instrumented the RandomX reference interpreter built tracewitnessCairo vectors and put the bisection protocol onchain https://x.com/omarespejel/status/2018495826868179322s=20 @XMRVoid tldr trustless XMR bridging and verifiable PoW without trusted intermediaries MoneroVM: a live fraudproof RandomX"
X Link 2026-02-03T01:38Z [----] followers, [---] engagements

"@FearmeKVV @Starknet Not at all. It's too hard. Any tips"
X Link 2026-02-03T05:57Z [----] followers, [--] engagements

"@DegenDaa @Starknet Monero and Starknet โค"
X Link 2026-02-03T05:57Z [----] followers, [--] engagements

"@alexhooketh @XMRVoid @Starknet MoneroVM doesn't need Monero to be programmable Compute happens off-chain in the RandomX interpreter. We commit the execution trace Starknet verifies it via fraud proofs Monero is the data source. @Starknet is the verifiable compute"
X Link 2026-02-03T13:58Z [----] followers, [--] engagements

"Migrations are the perfect time to explore your options.We've helped teams move from @Immutable to @Starknet already. If you're reconsidering your stack DM mehappy to help for free It's easier thank you think. The merge between Immutable X and Immutable zkEVM is nearly here. All games have migrated staking has been migrated and we have successfully merged the Sandbox/Testnet chains. Here is what you need to know๐Ÿงต The merge between Immutable X and Immutable zkEVM is nearly here. All games have migrated staking has been migrated and we have successfully merged the Sandbox/Testnet chains. Here"
X Link 2026-02-04T02:59Z [----] followers, [---] engagements

"@monero Interesting Honest questions trying to understand the trust model: Is the validator set permissionless What's the threshold (eg [--] of 9) How does slashing work if validators misbehave @ferryswap @monerobull"
X Link 2026-02-05T05:25Z [----] followers, [---] engagements

"@0xCircusLover wdym with [--] hours [--] hours in monad"
X Link 2026-02-05T06:32Z [----] followers, [---] engagements

"Update: reference implementation is live Identity reputation and validation registries with SNIP-12 wallet auth URI hash verification and full test suite. Now integrating it into http://github.com/keep-starknet-strange/starknet-agentic http://github.com/omarespejel/erc8004-cairo Let's bring ERC [----] to @Starknet Afaik this would be the first non-EVM integration @VittoStack can you confirm An AA-native network like Starknet could unlock a lot here (native multicall session keys etc) Who wants to co-author the SNIP + repo with me DM open let's"
X Link 2026-02-06T06:18Z [----] followers, [---] engagements

"seeing all these AI bot replies on Twitter. What's their actual game IMO they're mostly hunting for free crypto tokens. so sad it's become a spam-for-rewards setup @omarespejel Always Warhammer 39k. Never quite reaches 40k. Universe conspires against perfect number. Ever wondered why Marketing strategy. Builds anticipation. Keeps you waiting. @omarespejel Always Warhammer 39k. Never quite reaches 40k. Universe conspires against perfect number. Ever wondered why Marketing strategy. Builds anticipation. Keeps you waiting"
X Link 2025-05-06T14:46Z [----] followers, [---] engagements

"Axiom: zk-STARKs scale without trust assumptions Conclusion (yet): $66M BTC staked in first week 300% surge in daily transactions (150K900K) 56.8% TVL growth in Sept Math hype https://dashboard.endur.fi/ Show me your axioms and Ill show you your conclusions. https://dashboard.endur.fi/ Show me your axioms and Ill show you your conclusions"
X Link 2025-10-13T10:37Z [----] followers, [---] engagements

"8/ Atomiq Prize Pool ๐Ÿฅ‡ Starknet Lightning Privacy Mixer Multi-layer privacy for Starknet transactions ๐Ÿฅˆ BitStakeNet Secure BitcoinStarknet bridge with 2FA authentication ๐Ÿฅ‰ OneSat One-click Bitcoin yield generation Sponsored by @atomiqlabs"
X Link 2025-11-05T21:20Z [----] followers, [--] engagements

"9/ Troves / Prize Pool ๐Ÿฅ‡ BitVault Finance Cross-chain DeFi vault with yield and privacy ๐Ÿฅˆ StarkYield Shuttle One-click BTC yield bridge ๐Ÿฅ‰ AI Telegram bot that explains Troves DeFi vaults Sponsored by @trovesfi and @endurfi https://twitter.com/i/web/status/1986181974097338785 http://Troves.fi http://Endur.fi https://twitter.com/i/web/status/1986181974097338785 http://Troves.fi http://Endur.fi"
X Link 2025-11-05T21:20Z [----] followers, [--] engagements

Limited data mode. Full metrics available with subscription: lunarcrush.com/pricing

@omarespejel
/creator/twitter::omarespejel