Endpoint
ultron-dev.io
A public Ultron Testnet RPC endpoint operated by ultron-dev. It answered when we last checked.
https://ultron-dev.ioLast check
- Status
- Answered47 ms
- Checked at
- 2026-08-25 23:59:19 UTC
- Block height reported
- 8,231,449
- Transport
- HTTP JSON-RPC
One request from one machine, twice an hour. Not a latency measurement — see methodology.
Network
- Network
- Ultron Testnet (testnet)
- Chain ID
- 1230
- Currency
- ULX
Your wallet will show you the chain ID and endpoint before adding anything.