Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #189041
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.
0xf8ac588459682f0083011e3994041edde539305c05f080808905a61f94b2b6d30080b84440c10f19000000000000000000000000c5f4da14b73d71f39de33589a908247fd61f1ce100000000000000000000000000000000000000000000d3c21bcecceda1000000831c946da0aeb49b3dcf470be4ca48db8d1b9dcb62de0788c8ca0a9354681c555cb41a3314a06a2a0923c25fa9e36b94c95bdbbdc614810eabdb61bc4f2d30ba8a3cb98c3552