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Polyhedra Network

Polyhedra Network is developing infrastructure for the intersection of AI and Web3, with a focus on trust, safety, and data protection. Their main product is EXPchain, a blockchain designed for AI applications, aiming to provide verifiability, data security, and high performance. They also have a token, ZKJ, for gas, liquidity, and governance.
Distributed
Current stage: Series A1 current maintainer0 active leads1 lead step-down1 early lead departure

Maintainer signals as of Aug 10, 2026


PolyHedra Network


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Description

PolyHedra is an infrastructure for Web3 Interoperability with cutting-edge zero-knowledge proof systems. It has developed several infrastructure offerings: ZK bridge (zkBridge) solution to send assets between web2 and web3 systems; a ZK decentralized identity solution (zkDID), a scalability solution, using a large-scale distributed proof generation network called ParaPlonk, to accelerate ZK rollups; design space for Web3 through highly scalable middlewares including ZK-NFT containers.

Category: Infrastructure