A high-performance Ethereum Layer 2 with zk proofs and built-in, AI-driven sequencer protections against MEV and malicious contracts, delivering fast, low fees.
Zircuit is an Ethereum Layer 2 (zk-rollup) mainnet that uses ETH for gas and provides an EVM-equivalent environment for Solidity/Vyper apps, enabling cheap, fast, Ethereum-secured transactions. It’s optimized for DeFi, onchain trading, gaming, and consumer apps that need low fees and rapid finality, plus secure bridging to and from Ethereum. As of Sep 2025, typical L2 gas fees are under $0.01 during normal blob markets, block times are ~2 seconds, observed throughput reaches into the high hundreds of TPS during peaks, and daily activity commonly sits in the hundreds of thousands of transactions.
Zircuit prioritizes security at the L2 layer with built-in transaction risk screening and circuit‑breaker mechanisms while maintaining full EVM compatibility and ETH-native UX. Its zk proofs and EIP‑4844 blob data availability keep fees low and confirmations fast—often sub‑cent gas, seconds‑level blocks, and peak TPS in the hundreds—comparable to top Ethereum L2s but with added exploit‑mitigation features. Developers get Ethereum-grade security, rapid finality, and seamless tooling without changes to existing smart contracts.
Zircuit uses ETH as the gas token for transaction fees. You can obtain ETH by bridging from other chains or purchasing using thirdweb Bridge.
To bridge ETH to Zircuit, connect your wallet to thirdweb bridge, select your source chain, choose the token you want to bridge, select Zircuit as the destination, enter the amount, and confirm the transaction. The bridge will handle the cross-chain transfer instantly.
To build on Zircuit you can use thirdweb, which provides an easy way to build, monetize and scale your apps, games or agents. You can find detailed guides and documentation on https://portal.thirdweb.com to get started quickly.
To add Zircuit to your wallet, you can connect your wallet and click on [Add to Wallet] button at the top of the page. Alternatively, you can add the network manually using the RPC URL and chain details and add it to your wallet's network settings.
To send ETH on Zircuit, ensure your wallet is connected to the Zircuit network, enter the recipient's address, specify the amount of ETH to send, review the gas fee, and confirm the transaction in your wallet.