Manta Pacific public RPC endpoints, tested
Every keyless Manta Pacific (chain ID 169) 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. 7 of 12 HTTP endpoints were working.
Working HTTP endpoints
| Endpoint | Latency | Behind best | eth_getLogs | State |
|---|---|---|---|---|
| https://manta-pacific.drpc.org | 43 ms | 1 blocks | under 1,000 | archive (1M+) |
| https://manta-pacific-mainnet.rpc.sentio.xyz | 168 ms | 0 blocks | 10,000+ | archive (1M+) |
| https://manta-pacific.calderachain.xyz/http | 174 ms | 0 blocks | 10,000+ | archive (1M+) |
| https://pacific-rpc.manta.network/http | 184 ms | 0 blocks | 10,000+ | archive (1M+) |
| https://manta-pacific-gascap.calderachain.xyz/http | 187 ms | 0 blocks | 10,000+ | archive (1M+) |
| https://rpc.swiftnodes.io/rpc/manta (SwiftNodes, keyless: 2 req/s) | 319 ms | 1 blocks | 10,000+ | archive (1M+) |
| https://r1.pacific.manta.systems/http | 325 ms | 24 blocks | 10,000+ | archive (1M+) |
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
- streams
rpc.swiftnodes.io/ws/manta(SwiftNodes): first head after 2220 ms - streams
manta-pacific.calderachain.xyz/ws: first head after 3655 ms - does not stream
manta-pacific.drpc.org: subscribe rejected: method is not available on free plan, please upgrade to paid plan
Listed but not working
public.1rpc.io/manta: chainId: You've reached the usage limit for your current plan. To continue with higher limits and unwww.tencentcloud-rpc.com/v2/manta/manta-rpc: chainId: fetch failedmanta.nirvanalabs.xyz/mantapublic: chainId: fetch failedendpoints.omniatech.io/v1/manta-pacific/mainnet/public: no answer (HTTP 521)lb.routeme.sh/rpc/evm/169: chainId: rate limited
Test any endpoint yourself with the RPC tester. Our Manta Pacific endpoint, limits and status: Manta Pacific RPC, uptime history.