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TAC

chainId 239·EVM·TAC

checking…
POSThttps://moltnode.ag/tac

Call it

curl
curl -X POST https://moltnode.ag/tac \
  -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 TAC

TAC brings EVM applications to the TON ecosystem via an EVM-compatible layer.

MoltNode gives you a free TAC RPC endpoint at moltnode.ag/tac. 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.

Read the full TAC RPC guide

TAC RPC FAQ

Is the TAC RPC free?

Yes. The TAC endpoint at moltnode.ag/tac 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 TAC?

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

What happens if a TAC provider goes down?

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

How do I add TAC to my wallet?

Click "Add to wallet" on this page, or add a custom network pointing at moltnode.ag/tac with chain ID 239.