[GUEST ACCESS MODE: Data is scrambled or limited to provide examples. Make requests using your API key to unlock full data. Check https://lunarcrush.ai/auth for authentication information.]  SmartecVitalik [@Smartecio](/creator/twitter/Smartecio) on x 44.9K followers Created: 2025-07-18 22:26:30 UTC 🧵 1/ Ethereum is evolving… but most people don’t realise just how fast. Two new tools from @boundless_xyz are changing the game: 🔩 Steel – verifiable off-chain info 🌋 Kailua – faster, fraud-free rollups Here’s what they do & why it matters👇 --- 2/ Steel = Trustless Receipts for Blockchain Info Ever had to “trust” a website or app when it says: ✅ You hold a token ✅ You’re eligible for an airdrop ✅ You own something on-chain With Steel, you don’t have to trust— You can prove it 🔐 --- 3/ Imagine this: You connect your wallet to mint an NFT. Today: the contract guesses if you qualify. With Steel: it sees a ZK-proof that says: > “Yes, this wallet holds the token.” No full node. No trust. Just facts. --- 4/ Real use cases for Steel: – ZK-gated airdrops 🎁 – Only let token holders mint NFTs 🪙 – Verifiable identity or access checks 🧑💼 – “Prove it” before voting or claiming anything All off-chain checks become on-chain truth ✅ --- 5/ Now zoom out to the infrastructure level… Rollups like Optimism take X days to finalize. What if they could settle in minutes — without changing anything? Meet 🌋 Kailua: --- 6/ Kailua = Faster, Fraud-proof Rollups Today: Rollups rely on long fraud windows & dispute games 😓 Kailua changes that: → Add ZK fraud proofs (Hybrid) → Or go full ZK rollup mode (Validity) Same stack. Way faster. No drama. --- 7/ Why it’s a big deal: Rollup Today |With Kailua ⬇️ ⬇️ Wait X days ⏳ |Final in minutes ⚡ Complex disputes 🧩|One simple proof 🔐 High risk 🔥 |Low risk, low cost 💸 --- 8/ Who's already using it? Eclipse is already live with Kailua BOB (Bitcoin rollup) is going full ZK More OP-based chains are joining in quietly Kailua = the smoothest ZK upgrade for Optimism forks. --- 9/ Steel + Kailua = Superpowers for ethereum 🔩 Steel = verifiable “view-only” data (like balances) 🌋 Kailua = ZK-powered finality for whole chains Together, they fix: => Trust in off-chain data => Speed + security for rollups => UX nightmares in Web3 --- 10/ TL;DR Boundless is making ZK real: ✅ Prove what you hold ✅ Finalize rollups in minutes ✅ No need to trust RPCs or wait days This isn’t theory. It’s running today. --- 11/ You don’t need to be technical to get this: If you want faster apps, safer rollups, and smarter airdrops… @boundless_xyz is here to serve your needs ✨️ Gberry 🍓  XXXXX engagements  **Related Topics** [token](/topic/token) [blockchain](/topic/blockchain) [faster](/topic/faster) [realise](/topic/realise) [ethereum](/topic/ethereum) [coins layer 1](/topic/coins-layer-1) [Post Link](https://x.com/Smartecio/status/1946335799316025565)
[GUEST ACCESS MODE: Data is scrambled or limited to provide examples. Make requests using your API key to unlock full data. Check https://lunarcrush.ai/auth for authentication information.]
SmartecVitalik @Smartecio on x 44.9K followers
Created: 2025-07-18 22:26:30 UTC
🧵 1/ Ethereum is evolving… but most people don’t realise just how fast. Two new tools from @boundless_xyz are changing the game:
🔩 Steel – verifiable off-chain info 🌋 Kailua – faster, fraud-free rollups
Here’s what they do & why it matters👇
2/ Steel = Trustless Receipts for Blockchain Info
Ever had to “trust” a website or app when it says: ✅ You hold a token ✅ You’re eligible for an airdrop ✅ You own something on-chain
With Steel, you don’t have to trust— You can prove it 🔐
3/ Imagine this: You connect your wallet to mint an NFT.
Today: the contract guesses if you qualify. With Steel: it sees a ZK-proof that says:
“Yes, this wallet holds the token.”
No full node. No trust. Just facts.
4/ Real use cases for Steel: – ZK-gated airdrops 🎁 – Only let token holders mint NFTs 🪙 – Verifiable identity or access checks 🧑💼 – “Prove it” before voting or claiming anything
All off-chain checks become on-chain truth ✅
5/ Now zoom out to the infrastructure level… Rollups like Optimism take X days to finalize. What if they could settle in minutes — without changing anything?
Meet 🌋 Kailua:
6/ Kailua = Faster, Fraud-proof Rollups
Today: Rollups rely on long fraud windows & dispute games 😓
Kailua changes that: → Add ZK fraud proofs (Hybrid) → Or go full ZK rollup mode (Validity)
Same stack. Way faster. No drama.
7/ Why it’s a big deal:
Rollup Today |With Kailua ⬇️ ⬇️ Wait X days ⏳ |Final in minutes ⚡ Complex disputes 🧩|One simple proof 🔐 High risk 🔥 |Low risk, low cost 💸
8/ Who's already using it?
Eclipse is already live with Kailua
BOB (Bitcoin rollup) is going full ZK
More OP-based chains are joining in quietly
Kailua = the smoothest ZK upgrade for Optimism forks.
9/ Steel + Kailua = Superpowers for ethereum
🔩 Steel = verifiable “view-only” data (like balances) 🌋 Kailua = ZK-powered finality for whole chains
Together, they fix:
=> Trust in off-chain data
=> Speed + security for rollups
=> UX nightmares in Web3
10/ TL;DR
Boundless is making ZK real: ✅ Prove what you hold ✅ Finalize rollups in minutes ✅ No need to trust RPCs or wait days
This isn’t theory. It’s running today.
11/ You don’t need to be technical to get this: If you want faster apps, safer rollups, and smarter airdrops…
@boundless_xyz is here to serve your needs ✨️
Gberry 🍓
XXXXX engagements
Related Topics token blockchain faster realise ethereum coins layer 1