Astria
The Shared Sequencer Network replaces centralized sequencers and maintains sovereignty.

Trustless shared sequencing layer built to power the next generation of modular blockchains
Radius is a trustless shared sequencing layer designed to eliminate harmful MEV and censorship while creating economic value for rollups. Radius implements an encrypted mempool enabled by PVDE (Practical Verifiable Delay Encryption), a ZK-based cryptography scheme. With PVDE, we ensure trustless sequencing of transactions to prevent centralized sequencers from frontrunning, sandwiching, and censoring user transactions.
Explore competitors and apps like Radius.
The Shared Sequencer Network replaces centralized sequencers and maintains sovereignty.
Highly configurable decentralized consensus system
Shared sequencer for more credible neutrality, enhanced interoperability, and Ethereum alignment.

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We build dApps, smart contracts and Web3 solutions for startups and fintech.