Bitcoin over Tor Bitcoin Core has built-in support for routing P2P traffic over Tor. Both inbound and outbound. Same for Lightning impls. Configuration (bitcoind) connects to Tor's controlport, creates a Tor v3 hidden service automatically, advertises it via gossip. Tor v3 only BIP155 addrv2 introduced support for Tor v3. Tor v2 deprecated by Tor project + Bitcoin Core. Format: 56-character (Tor v3 vs the older 16-char v2). Lightning over Tor LND, CLN, LDK all support Tor: - Inbound via or similar config. - Outbound: SOCKS5 to Tor proxy. - Hidden service for receiving connections + invoices v…