Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #72933
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
666ms
Block → Canton commit
666ms
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.
0xf8ab238459682f0082c14094369acfc7696e76917668faf6400e22fbb0e6eb0a80b844095ea7b30000000000000000000000004c060ec4562b6cca40f0de67c102e836d989f4fa0000000000000000000000000000000000000000000069e10de76676d0800000831c946ea0721a9e72bace2dad8b54bfba4170a9981a99eca7f01b8c8233e39085cbff6a8da059a635d705bc615c8b5999bb85927f49cd31e51b98c801bfe098386c874d8078