Networks Overview
Robinhood Chain mainnet 4663 and testnet 46630 — what is deployed where, and what is not.
SEAT targets Robinhood Chain only. The keeper and deploy scripts refuse any other chain ID.
| Mainnet | Testnet | |
|---|---|---|
| Chain ID | 4663 | 46630 |
| Gas token | ETH | ETH |
| RPC | https://rpc.mainnet.chain.robinhood.com | https://rpc.testnet.chain.robinhood.com |
| USDG | 0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168 | 0x7E955252E15c84f5768B83c41a71F9eba181802F |
| SEAT contracts | None deployed | Phase 1 set deployed |
Where the addresses live
app/src/lib/addresses.ts— generated byscripts/write-addresses.tsfromcontracts/broadcast/**/run-latest.json. This is the single address source of truth for the app and docs.sdk/src/registry.ts— token registry (symbols, decimals, eligibility, feeds).docs/phase-1-live.md— the testnet deploy runbook with the live transaction hashes.
Chain selection
- Keeper:
CHAIN_IDenv (46630default;4663for mainnet). - App:
NEXT_PUBLIC_CHAIN_ID. - Deploy scripts: chosen by
--rpc-url robinhood_testnetvs--rpc-url robinhood(Foundry[rpc_endpoints]infoundry.toml).