Endpoint
sepolia.blast.io
A public Blast Sepolia Testnet RPC endpoint operated by blast. It answered when we last checked.
https://sepolia.blast.ioLast check
- Status
- Answered308 ms
- Checked at
- 2026-08-25 23:59:19 UTC
- Block height reported
- 41,485,547
- Transport
- HTTP JSON-RPC
One request from one machine, twice an hour. Not a latency measurement — see methodology.
Network
- Network
- Blast Sepolia Testnet (testnet)
- Chain ID
- 168587773
- Currency
- ETH
Your wallet will show you the chain ID and endpoint before adding anything.
Other endpoints that work
Ordered by what answered, so a replacement is one click away.
- https://blast-sepolia.drpc.orgAnswered62 ms
- wss://blast-sepolia.drpc.orgNot checked