Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #150752
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
1.56s
Block → Canton commit
1.56s
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.
0xf8ab5684969e3344827e8494ba7b7316542daf9119ed24c21d329a5d4962a6bc80b844a9059cbb000000000000000000000000c20df4b6003397fd6cb6e51301ea62b662226e3e00000000000000000000000000000000000000000000021e19e0c9bab2400000831c946da08b863d31801b1900fa6b270e525a8987963ebce3554d523dbe063cda60aa6090a03c8c624914aca1a177cf60c3b83dfc823212ff33135ddc0d90e1594cf114188c