# Copy to .env and fill in. NEVER commit your real .env (see .gitignore).
#
# Watch-only Bitcoin node the coordinator uses to build PSBTs and broadcast.
# Use a watch-only-capable full node with descriptor wallets. Mainnet for
# production; signet/testnet for the lab. The coordinator holds NO keys — it
# only talks to this node and fans PSBTs to the signer agents.

RPC_HOST=127.0.0.1
RPC_PORT=38332
RPC_USER=rpcuser
RPC_PASS=

# Explorer base for the "watch it confirm" link (optional).
EXPLORER_TX_URL=https://mempool.space/signet/tx/