Purpose-built L1 for trading applications
Chain ID: 1329
Available networks for Sei. Use mainnet for production and testnets for development.
Chain ID: 1329
RPC: https://sei-mainnet.rpc.bootnode.dev
Chain ID: 1328
RPC: https://sei-testnet.rpc.bootnode.dev
Everything you need to build on Sei, available through a single API key.
Key capabilities and characteristics of Sei.
Send your first request to Sei in under a minute.
curl -X POST https://sei-mainnet.rpc.bootnode.dev \
-H "Content-Type: application/json" \
-H "Authorization: Bearer YOUR_API_KEY" \
-d '{
"jsonrpc": "2.0",
"id": 1,
"method": "eth_blockNumber",
"params": []
}'Sei is included in all Bootnode plans. Start free and scale as you grow.
$0/mo
100M compute units per month. Perfect for getting started.
$99/mo
1B compute units per month. All chains and APIs included.
Custom
Dedicated infrastructure with 99.999% SLA and 24/7 support.
Bootnode supports 100+ blockchains. Here are some popular ones.