Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #218909
Measured from on-chain timestamps only: the EVM block timestamp, which the producer chose when it planned the block (whole seconds), and the record time (commit) of the Gateway_FinalizeBlock transaction; a commit that reads slightly before the block timestamp (rounding) shows as 0. The gateway-build-block external call runs inside that transaction and is not timed on its own; the import into the execution layers follows the commit and its time is not observable here, so those steps are markers without a duration.
Total
1.05s
Block → Canton commit
1.05s
block timestamp → record time (±1s)
Measured from on-chain timestamps: the EVM block timestamp, chosen when the producer planned the block, and the record time (commit) of the Gateway_FinalizeBlock transaction. The block timestamp is whole seconds and follows Canton's ledger time, so the span carries up to ±1s of rounding; a commit that reads slightly before the block timestamp shows as 0.
0xf8ab658470a71c8082c14094114c5b6896b7c2603daa44538412de8746bee61980b844095ea7b300000000000000000000000092970546f8ce8d4599214c476509845a6825cb030000000000000000000000000000000000000000000069e10de76676d0800000831c946ea0a44b17a8db39ec86f1a0fea6760f22d4b86cedbcab5b91c4bd68a31e5e75e223a00205cf90df2adad71cc63d5f01db29e1dba06001daecfbd00794b672a785d203