Native ZK rollup deployment
Launch ZK Stack-based chains powered by zkSync's native zero-knowledge proving system.
Contractually backed
EVM and non-EVM
Globally distributed
Audited annually
Automated zkSync rollup with sequencer, validators, and explorer pre-integrated. No manual setup.
Zero-knowledge proofs inherit Ethereum-grade security. Fraud-resistant and fully verifiable.
Built-in bridges and liquidity integrations for moving assets across ecosystems.
Handles traffic growth without slowdown. Modular architecture makes adding features straightforward.
Rollup compression cuts transaction costs dramatically. Viable for micropayments and high-volume DeFi.
Live analytics, auto-scaling, and 99.95% uptime SLA keep your zkSync rollup running smoothly.
Rollup posts data to Ethereum. Validium posts to a separate DA layer.
Custom gas token, account abstraction defaults, and Hyperchain interop.
Sequencer, prover, and L1 contracts deployed. Block explorer and ZK Stack bridge included.
Testnet first. Prover capacity management and continuous upgrade tracking.
zkSync ZK Stack is one of four frameworks we run. Here's how it stacks up against the others.
| Framework | Type | Finality | Best for |
|---|---|---|---|
| OP Stack | Optimistic rollup | 7-day challenge | Superchain interop, EVM-equivalent dApps |
| Arbitrum Orbit | Optimistic / AnyTrust | 7-day or 1-day | Permissioned chains, high-throughput dApps |
| Polygon CDK | ZK rollup (zkEVM) | Hours (finality) | Fast settlement, AggLayer interop |
| zkSync ZK Stack | ZK rollup | Hours (finality) | Native account abstraction, low-cost ZK |
ZK Stack is zkSync's modular ZK rollup framework. It uses Boojum proofs and a custom EraVM execution layer, with native account abstraction and customizable gas tokens.