Sei EVM

Build on the fastest EVM — 400ms finality, 100 MGas/s throughput, and full Ethereum tooling compatibility.

Why choose Sei EVM?

Feature	Sei EVM	Ethereum	Other Layer 1s
Blocktime	400 ms	12 – 14 seconds	1 – 3 seconds
Transaction Throughput	100 MGas/s	3 MGas/s	< 50 MGas/s
Parallelized Execution	Yes	No	Limited / No
EVM Tooling Compatibility	100%	100%	Varies
EVM Version	Pectra (w/o blobs)	Fusaka	Varies

Detailed Ethereum comparison

Full breakdown of consensus, execution, and state-access differences.

Quick start

1. Add Sei to your wallet

   Install the Sei Global Wallet or configure network details in MetaMask, Rabby, or any EVM-compatible wallet.

2. Get test tokens

   Request testnet SEI from the faucet and review supported tokens on Sei mainnet.

3. Start building

   Follow the EVM general guide or jump straight into project templates.

Ready-to-deploy examples

EVM Contract Wizard

Generate ERC-20, ERC-721, and more contracts in minutes. Configure, copy, deploy.

Frontend integration

Connect ethers.js, viem, or wagmi to your Sei EVM smart contracts.

Solidity resources

Tools and best practices for Solidity development on Sei.

Development tools

Deploy with Hardhat

Deploy smart contracts on Sei EVM using Hardhat — simple setup, fast results.

Deploy with Foundry

Use Foundry to build, test, and deploy on Sei EVM.

Use cases

x402 Payments

Implement HTTP 402 Payment Required for API monetization and premium content.

USDC on Sei

Native USDC integration guide for seamless stablecoin transactions.

RPC endpoints

Choose from official Sei Foundation endpoints or community-maintained alternatives. All endpoints support standard EVM JSON-RPC methods. Public endpoints have rate limits — for production apps, consider using a dedicated RPC provider or running your own node.