Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #90504
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
836ms
Block → Canton commit
836ms
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.
0xf8ab3a846cacbaef82c14094f6e8000d3495e133410789a6bfaf82d9d3a9e39b80b844095ea7b3000000000000000000000000c5415063ed4d8247ee87c81629c8e8cc4613c97a0000000000000000000000000000000000000000000069e10de76676d0800000831c946da0384c02616a3a44af38b2dfe6b7816d7dd636738b6614200532fa152cc3db98dca0530f1d8fe822c759cadd72be7e925bb565e3f3161f0ef6c3e061feea6f74e484