StarkWare 是以太坊第 2 层扩展协议，也是主要的 zk-rollup 解决方案之一。 Starkware 构建了 StarkNet（一个无需许可的去中心化 ZK-Rollup）和 StarkEx（一个独立的许可的 Validity-Rollup），这两个都是使用零知识 Rollup 技术的以太坊第 2 层扩展解决方案。

第一个模块化区块链网络，让任何人都可以轻松安全地启动自己的区块链。

Sei Network 是使用 Cosmos SDK 和 Tendermint 核心构建的第 1 层区块链，并具有内置的中央限价订单簿（CLOB）模块。

EigenLayer is a protocol built on Ethereum that introduces restaking, a new primitive in cryptoeconomic security. This primitive enables the reuse of ETH on the consensus layer. Users that stake ETH natively or with a liquid staking token (LST) can opt-in to EigenLayer smart contracts to restake their ETH or LST and extend cryptoeconomic security to additional applications on the network to earn additional rewards.

PolyHedra is an infrastructure for Web3 Interoperability with cutting-edge zero-knowledge proof systems.

Theta Network is the next generation blockchain for media and entertainment.