Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #90495
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
2.85s
Block → Canton commit
2.85s
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.
0xf8ab3a84677feefc82c140943e18a07b0b24470004b7bb099a162e70f1dc5ff880b844095ea7b300000000000000000000000075036235ee847d1a012244ab721fe6e285a6fbf80000000000000000000000000000000000000000000069e10de76676d0800000831c946ea083a399530065ce08aa13484c12446cf6e87aee124b8643807ea7af6dc01b2b3aa050873e4ecff70e9ed88c79c4ba46f869cbba3945c04f50a7caa1ed4bfbe851a2