Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #175485
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
1.10s
Block → Canton commit
1.10s
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.
0xf8ab498459682f0082c1409488b638a15c725b9bc64765a446ef94b5f79357b280b844095ea7b3000000000000000000000000f9c7844ac433f33a35d63e0f32e95837d81b5b3a0000000000000000000000000000000000000000000069e10de76676d0800000831c946da0928f56881690ab7879625dbea14fff427ba75c2e603e54f01e8e6bf1d5365dbaa03e9a0d6483e7cee1c2492801f26bf7d4fae6ea3121364145bbeed6d53b299c2b