Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #49716
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
1.24s
Block → Canton commit
1.24s
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.
0xf88b2b8459682f00830178c194044ffc737e8cc062c84d3ad6530a17cb17993b5580a46a62784200000000000000000000000051f73909ad60706686fb342bf958fdb9f3df0d8b831c946da0af5dcdc7898d4072151ea6edd667c59bb6c09cb38b52d1f77ed20efcc705795ba07168d2796b0c21d87ca30ef91dcfaf7a8adfbb78146654973c46e2b676722d1c