- the faucet reads eth_chainId from its node on every send and in its status (a fixed id signed refused transactions once the floor crossed); FAUCET_CHAIN_ID is gone from the env; the faucet now reads node1-dn3's EVM, the node the public RPC fronts
- /build, /faucet, docs/build/first-contract.md, rpc.md and faucet.md: 4464 with the floor note, "read it, never fix it"
- a second walkthrough PASS on the 4464 chain from build-2 through the public RPC and faucet: Counter at block 29878, 12 s end to end
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>