Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #155208
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
1.04s
Block → Canton commit
1.04s
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.
0xf8ac42843b9aca0083011e39941bcde98e925315bf22293be1b8b7a79921c93b9280b84440c10f190000000000000000000000006a685d624b8a853b99228c96f3c5b0b03f7552c400000000000000000000000000000000000000000000d3c21bcecceda1000000831c946da0326f8029f703afb1318411a5f0f78a212a2fb8fe7c8ccaad17ddc95c22f7fc46a04bc88b37c7b05b799283b28e76e432f08dc95e103d572ac488904510f77c8041