Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #2200
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
1.22s
Block → Canton commit
1.22s
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.
0xf8ad0285188122884683011e399414137d4cfe9a1b6dba02fad4db3b9fb326d9fc6780b84440c10f19000000000000000000000000dd17168a1812fdf71680297f7f53b87c2ce8927100000000000000000000000000000000000000000000d3c21bcecceda1000000831c946ea0bff2ffa998f5990d39c9325a2f65edf7ca348144d5594393d505aede745d6e08a077cc96318d70e471899f2b91472f729ac15c16d7d6bd370e959f6b4b3afd6bf2