Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #219289
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
786ms
Block → Canton commit
786ms
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.
0xf8ac0d8502299599998259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f19000000000000000000000000266367363cc1769f8fab8d7a9353f5ffdbbbfd1200000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0b700885b5eff3f8c7f922ae124a4468bdfcd3ae62e2e3bb3a322dcd63d8f6391a0114121360623d8ff73c557e2a3f998830de587dc66cd695f811b8475c2200533