Testnet
Blast Sepolia Testnet RPC endpoints
2 of 2 answered when we last checked — chain ID 168587773. Each is asked once every half hour whether it still answers.
Network settings
- Network name
- Blast Sepolia Testnet
- Chain ID
- 168587773
- Currency symbol
- ETH
- RPC URL
- https://blast-sepolia.drpc.org
- Block explorer
- https://testnet.blastscan.io
The RPC URL is the endpoint that answered fastest at the last check, not the first on the list.
Use it
Add the network to your wallet with these settings already filled in.
Your wallet will show you the chain ID and endpoint before adding anything.
Checked, not benchmarked. One request from one machine, twice an hour. Enough to tell you whether an endpoint answers; not a latency measurement, and not comparable with the benchmarks elsewhere on this site. Public endpoints also disappear without notice.
HTTP endpoints
- https://blast-sepolia.drpc.orgAnswered62 msdrpc
- https://sepolia.blast.ioAnswered308 msblast
WebSocket endpoints
- wss://blast-sepolia.drpc.orgNot checkeddrpc