Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #26505
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
607ms
Block → Canton commit
607ms
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.
0xf8ac2185011c033c9e83011e39947c980d5bd6e02a2c6127e60b6fc37322aabc712c80b84440c10f19000000000000000000000000b68b23a9a1f726a51e04c159522b977b10347f2100000000000000000000000000000000000000000000d3c21bcecceda1000000831c946e9fcf7eef2944e9e2388d5a5ae6284266fdd1cdca373f1eb535a454005e02a20da06d95c4441260b984305d95e0cdb06f154fb22667d8615acde797e727f570672f