All chains

Stable

EVM·USD

checking…
POSThttps://moltnode.ag/stable

Call it

curl
curl -X POST https://moltnode.ag/stable \
  -H 'content-type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"eth_blockNumber","params":[]}'

Works unchanged with viem, ethers, web3.py, or any JSON-RPC client — see the quickstart. Batch requests and all EVM methods pass straight through.

About Stable

Stable is a stablecoin-focused chain.

MoltNode gives you a free Stable RPC endpoint at moltnode.ag/stable. Send JSON-RPC 2.0 requests over HTTP POST — no API key, no signup — with automatic failover across 1 provider. It works with viem, ethers, web3.py, wallets, and AI agents.

Stable RPC — FAQ

Is the Stable RPC free?

Yes. The Stable endpoint at moltnode.ag/stable is open — no API key and no signup. The service is shared, so please use it responsibly.

Do I need an API key to use Stable?

No. Send JSON-RPC 2.0 over HTTP POST to moltnode.ag/stable. Upstream provider keys are handled server-side and never exposed to callers.

What happens if a Stable provider goes down?

Requests fail over automatically across 1 provider, so the endpoint stays available.

Does Stable support standard EVM methods?

Yes. All EVM JSON-RPC methods work, including batch requests sent as a JSON array.