Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #107355
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
206ms
Block → Canton commit
206ms
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.
0xf88b35843b9aca00830178c194c45de1769382b1397982d39aac20e76cd8a7595980a46a627842000000000000000000000000dd17168a1812fdf71680297f7f53b87c2ce89271831c946ea0c356c1c5d1d4e3f8585c2467d1c556b7a49074c44f982d36b85c21c0e731fe99a0590ec3416c266d28f2de83e69c4c148e23f2f72f6057ed842a9dee8f09724a73