Endpoint
rpc.core.testnet.ab.org
A public AB Core Testnet RPC endpoint operated by ab. It answered when we last checked.
https://rpc.core.testnet.ab.orgLast check
- Status
- Answered715 ms
- Checked at
- 2026-08-25 23:59:19 UTC
- Block height reported
- 46,057,405
- Transport
- HTTP JSON-RPC
One request from one machine, twice an hour. Not a latency measurement — see methodology.
Network
- Network
- AB Core Testnet (testnet)
- Chain ID
- 26888
- Currency
- AB
Your wallet will show you the chain ID and endpoint before adding anything.