The Projects with zk Tag

Name	Tags	Ecosystem	Intro
Manta Network	Infra、Layer2、zk、Privacy	--	Multi-modular ecosystem for ZK applications
zkSync / Matter Labs	Infra、Layer2、zk		A scaling and privacy engine for Ethereum
PolyHedra	Infra、zk	--	Infrastructure for Web3 Interoperability
Taiko	Infra、Layer2、zk		A decentralized, Ethereum-equivalent ZK-Rollup
Orbiter Finance	Infra、Layer2、zk、Cross-chain Bridge	+14	L2 cross-chain bridge
Linea	Infra、Layer2、zk		Layer 2 zk-rollup
Aztec Network	Infra、Layer2、zk、Privacy		Ethereum Privacy Extension Layer
Scroll	Infra、Layer2、zk		A native zkEVM Layer 2 Solution for Ethereum
Gasp	DeFi、Infra、Layer1、DEX、zk	--	L2 cross-rollup protocol,
Espresso Systems	Infra、Layer1、zk、Privacy	--	High throughput EVM compatible privacy blockchain
Mystiko Network	Infra、zk、Privacy	+2	Web3 zk connectivity and privacy base layer
Morph	Infra、Layer2、zk		Optimistic zkEVM scaling solution
Citrea	Infra、Layer2、zk		Bitcoin’s ZK rollup
Axiom	Infra、zk		ZK Coprocessor for on-chain applications
Ingonyama	zk	--	Zero Knowledge ASICs
Kakarot	Infra、Layer2、zk	--	zkEVM written in Cairo
Intmax	Infra、Layer2、zk		Ethereum zkRollup
zkPass	Infra、zk、On-Chain Compliance Solutions	+1	Privacy-preserving identity protocol
RISC Zero	Infra、Layer1、zk	--	Next generation scalable blockchain
Ola	Infra、Layer2、zk		ZKVM-based Layer 2 platform
Sovereign	Infra、Modular、zk	--	An ecosystem of interoperable and scalable rollups
=nil;	Infra、zk	--	Marketplace for Zero Knowledge Proofs
zkMe	zk、Privacy、Digital Credentials		Web3 credential network
Automata Network	Infra、zk、Privacy	--	Modular attestation layer
Iron Fish	Infra、Layer1、zk、Privacy	--	Common Privacy Layer for Web3
DeGate	DeFi、Infra、Layer2、zk		Order book-centric DEX trading protocol
Fractal Network	Infra、Layer1、zk、Privacy	--	Decentralized smart contract platform
ZKBase	DeFi、Infra、Layer2、zk		All-featured Layer2 platform
ZeroSync	Infra、zk、Bitcoin Ecosystem	--	Scaling Bitcoin by using zk-proofs
Polygon zkEVM	Infra、Layer2、zk		Zero-knowledge scaling solution

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