Trie

wikipedia:Trie

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Geth

• INFO Persisted the clean trie cache
• WARN Reorg in progress, trie commit postponed

   --cache.gc value               (default: 25)
         Percentage of cache memory allowance to use for trie pruning (default = 25% full
         mode, 0% archive mode)

geth [ account | console | --authrpc.addr | version | --sepolia | --goerli | --pprof | --http | --syncmode | --mine ] --help, Geth logs, geth logs WARN, Log.Error, ports: 8551, 30303, 8547, ~/.ethereum/geth/