
What is Radius?
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.
Web3 dapps and developer tools related to Radius
Discover blockchain applications that are frequently used with Radius.

Rollups-as-a-Service (RaaS)
Caldera makes it easy to launch performant, customizable Arbitrum Orbit and OP Stack rollups.

Rollup Frameworks
Modular SDK for building micro-rollups in general-purpose languages.

Data Availability Blockchains
Celestia enables anyone to run their own blockchain quickly, securely, and with little overhead.
Resources and Guides about Shared Sequencers
Radius Alternatives
Explore web3 competitors and apps like Radius.

NFT Lending Dapps
Astaria is an NFT platform that allows users to access liquidity.

Shared Sequencers
Fairblock is a shared sequencer enabling on-chain applications with conditional decryption.

Shared Sequencers
Shared sequencer for more credible neutrality, enhanced interoperability, and Ethereum alignment.
