Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #60667
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
425ms
Block → Canton commit
425ms
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.
0xf8ab2a8459682f0082c14094aeb3d80ec8e7fbb1f1da8688813838084731bd1980b844095ea7b300000000000000000000000075036235ee847d1a012244ab721fe6e285a6fbf80000000000000000000000000000000000000000000069e10de76676d0800000831c946ea08878161af9f13a459f7f602779be4fb1298afa78d435d09ccfcd182c5dd6f8aaa04f38da52835f823c754cd4ffcaadf17a706dd77ce6f9008313024881210bec10