Sei Documentation

The first parallelized EVM blockchain delivering unmatched scalability and speed.

Sei EVM

Explore Sei’s revolutionary EVM implementation with unprecedented 400 ms block times, 100 MGas/s throughput, and seamless EVM tooling compatibility.

Deploy EVM contracts with 100x better performance than standard Ethereum.

Create powerful dApps with Sei’s fast finality and high throughput.

View and manage SEI, ERC‑20/721, and IBC assets in wallets like MetaMask.

Deploy AI tooling that reads onchain data and execute smart contract actions.

Integrate fast, low-fee crypto payments with immediate finality.

Help users set up a wallet and start using Sei in minutes.

Next‑gen design enabling giga gas execution bandwidth

Sub‑second finality and fast block production.

Optimistic, multi‑core transaction execution.

State access optimized for high throughput.

Participate in the Sei network by running:

Discover the ecosystem of tools and integrations.

Chain ID:

1329 (0x531)

RPC URL:

Explorer:

seiscan.ioVisit