Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #200164
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
1.73s
Block → Canton commit
1.73s
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.
0x02f8b3830e4a2507843b9aca0e843b9aca0e830166819481958587d006b2e409ee2ef580969ac2f4b6f70780b84440c10f19000000000000000000000000de7ef52401354cfad2c15a0e99c2b5f2175af43900000000000000000000000000000000000000000000000000000000de7ef524c080a05732b20ef251f1d833053c77f45b53a8d231bd804ec736fd2cebc00296dfe2f8a027e6654d359dc65ca120d10c746a388fd59798b2abfb43f88119a0b5f4fdabfe