Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #5106
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
829ms
Block → Canton commit
829ms
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.
0x02f879830e4a25820df285188122883f85188122884782520894ed676a43bae5083b2a66a9d4a858ce36e434ca47880de0b6b3a764000080c080a0c4fda6eb61bc07ef0a27fd561f6dd95a8a5ad99b9a0397565a193f445235b2ada073e81737be1a0bb3fe9c0110a50a0985f0d93b3ee5747b673cf7f18614d0ea15