Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #60665
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
696ms
Block → Canton commit
696ms
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.
0xf8ac298459682f0083011e3994aeb3d80ec8e7fbb1f1da8688813838084731bd1980b84440c10f1900000000000000000000000075036235ee847d1a012244ab721fe6e285a6fbf800000000000000000000000000000000000000000000d3c21bcecceda1000000831c946da013b8d09efc1ceea8d0005ff4bbfcc103d9b1208adffa2944291f33d620e39475a007307cd7d6ff59ab47d473f6d46783768fe32d91a0fc06e554e74f61d0ee770c