[bitcoin] IBDが終わるとどうなるか

$ bitcoin-core.daemon -testnet -prune=1000
// 省略
2024-01-08T08:05:09Z UpdateTip: new best=000000000000000d549bd14334c241abfeb36cc5b6d04541af6061c0a21cdc92 height=2571591 version=0x20800000 log2_work=75.635907 tx=68073107 date=’2024-01-08T07:53:55Z’ progress=0.999999 cache=10.3MiB(35178txo)
2024-01-08T08:08:24Z Disconnecting outbound peer 15 for old chain, best known block =
2024-01-08T08:08:24Z New outbound peer connected: version: 70016, blocks=2571591, peer=17 (outbound-full-relay)

$ bitcoin-core.cli -getinfo -testnet
Chain: test
Blocks: 2571591
Headers: 2571591
Verification progress: 99.9999%
Difficulty: 38940120.97505151

Network: in 0, out 10, total 10
Version: 250100
Time offset (s): -2
Proxies: n/a
Min tx relay fee rate (BTC/kvB): 0.00001000

Warnings: Unknown new rules activated (versionbit 28)

progressが99.9999%で待受状態となる
outbound-full-relay隣nodeが待機しているのね。
なるほど〜