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![mr_crypto_2017 Avatar](https://lunarcrush.com/gi/w:24/cr:twitter::872469188417290241.png) MrCrypto [@mr_crypto_2017](/creator/twitter/mr_crypto_2017) on x 11K followers
Created: 2025-07-19 08:03:02 UTC

gEspresso ☕ legends 💎 

Exploring @EspressoSys Systems: Pioneering Blockchain Interoperability

Espresso Systems is revolutionizing Web3 by building infrastructure for cross-chain composability, enabling blockchains to operate as a unified system. Founded in 2020, this Menlo Park-based company specializes in shared sequencing, enhancing scalability and privacy for layer-2 (L2) blockchains. Its flagship product, the Espresso Sequencer, decentralizes transaction ordering for Ethereum rollups, ensuring fast, secure, and interoperable operations. Using HotShot, a Rust-based consensus protocol, and Tiramisu, a data availability layer, Espresso delivers rapid confirmations in seconds, backed by Byzantine Fault Tolerance (BFT) consensus. This reduces reliance on centralized sequencers, mitigating risks like censorship. With $59.9M raised, including a $28M Series B led by a16z crypto, Espresso supports rollups like Arbitrum and Optimism, fostering seamless cross-chain interactions. Developers benefit from tools promoting open, permissionless innovation, while users enjoy lower fees and enhanced security. Join Espresso’s mission to create a composable blockchain ecosystem at

![](https://pbs.twimg.com/media/GwNKDhmWkAAHDqo.jpg)

XXXXX engagements

![Engagements Line Chart](https://lunarcrush.com/gi/w:600/p:tweet::1946480891137540116/c:line.svg)

**Related Topics**
[coins privacy](/topic/coins-privacy)
[web3](/topic/web3)
[coins interoperability](/topic/coins-interoperability)
[blockchain](/topic/blockchain)
[espressosys](/topic/espressosys)

[Post Link](https://x.com/mr_crypto_2017/status/1946480891137540116)