Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #37436
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
736ms
Block → Canton commit
736ms
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.
0xf8ac80858bb2c97008825983945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f190000000000000000000000002e241e204f37ca11b4e400d019790b954cb051d500000000000000000000000000000000000000000000003635c9adc5dea00000831c946da031db983ee15f877bfcc71b33d1984aedd31b953c76b89f0b800d3c2ee25267e9a033c7696290903d8b39defeb5ef9fbcb4b06781eec452b5806718cb7a9f1e4ed6