vishy
@vishysrm.eth
š How Espressoās Versatile Infrastructure Powers Fast Confirmations & Scalable Data Availability š§µ 1/ Espresso is building the future of cross-chain composabilityāproviding fast, reliable confirmations and scalable data availability for rollups, chains, and dApps. Hereās how it works š
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vishy
@vishysrm.eth
2/ Espresso acts as a credibly neutral source of truth, ensuring rollups and chains stay connected without fragmentation. Itās modular, meaning developers can pick and choose the services they need.
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vishy
@vishysrm.eth
3/ Espresso can be used in three key ways: ā Confirmations ā Fast, BFT-backed confirmations replace reliance on centralized sequencers.
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vishy
@vishysrm.eth
ā Data Availability ā A high-performance DA layer, compatible with Celestia, EigenDA & more. ā Decentralized Sequencing ā Optional sequencing for chains that want a shared ordering layer.
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vishy
@vishysrm.eth
4/ At the core of EspressoDA is a three-layer architecture, designed for: š¹ Ethereum-level security š¹ Bribery resistance š¹ High throughput & low latency
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vishy
@vishysrm.eth
5/ Unlike Celestia, Espresso forgoes Data Availability Sampling in favor of Verifiable Information Dispersalāoffering better efficiency while maintaining robust security.
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vishy
@vishysrm.eth
6/ š Mainnet 0 is live! Chains can already use Espresso for data availability, with more integrations coming soon. But thatās just the beginningā¦
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vishy
@vishysrm.eth
7/ Up next on the Espresso roadmap: š¹ Transition to permissionless PoS (early 2025) š¹ Slashing mechanisms for economic security š¹ A permissionless light client contract š¹ A Security Council for upgrades š¹ Time-lock mechanisms for upgrade transparency
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