0G public RPC endpoints, tested
Every keyless 0G (chain ID 16661) endpoint listed on Chainlist and chainid.network, tested the same way on 2026-09-24: does it answer on the right chain, how fast, how far behind the best head, how large an eth_getLogs range it accepts, whether it keeps archive state, and whether its WebSocket actually streams. 2 of 2 HTTP endpoints were working.
Working HTTP endpoints
| Endpoint | Latency | Behind best | eth_getLogs | State |
|---|---|---|---|---|
| https://evmrpc.0g.ai | 22 ms | 0 blocks | 10,000+ | archive (1M+) |
| https://rpc.swiftnodes.io/rpc/0g (SwiftNodes, keyless: 2 req/s) | 109 ms | 3 blocks | 10,000+ | none |
Order: endpoints within 3 blocks of the best head first, then by median latency. Latency is measured from one server, so yours will differ by region; lag and limits do not.
WebSocket endpoints
- does not stream
rpc.swiftnodes.io/ws/0g(SwiftNodes): timeout (subscribe)
Test any endpoint yourself with the RPC tester. Our 0G endpoint, limits and status: 0G RPC, uptime history.