Introduction

Hades builder developer documentation.

• RPC: Ethereum compatible rpc enhanced with private transaction submission and quick propagation across regions
• Bundles: available for our partners.

Hades Blocks

Our blocks are sorted FCFS as an initial effort to drop frontruns. We run our own MEV engines and anti-sandwich, private and partners transactions and bundles are never outsourced to external searchers or partners, unless the partner explicitly set the option to opt-in for faster inclusion.

Quick start

Every endpoint speaks JSON-RPC 2.0 over HTTPS POST:

curl -s https://rpc.hades.build \
  -H 'Content-Type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"eth_chainId","params":[]}'

{"jsonrpc":"2.0","id":1,"result":"0x38"}