Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #107742
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
885ms
Block → Canton commit
885ms
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.
0xf8ab31843b9aca0082c14094bd3cceed7eb2a3d15615b3e7d8758324909fe03380b844095ea7b300000000000000000000000024a09dd2a4aad57a02e3575a7b8d9d2cd44780470000000000000000000000000000000000000000000069e10de76676d0800000831c946ea0a9608ce675081be8f21f821c27ae8c31f4e61143345b8a506a6e63c099644825a05edea851275cf939bce33ad254765da2143ee0df987371d5e97e25854948cebf