Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #89727
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
1.24s
Block → Canton commit
1.24s
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.
0xf8ac3b84b2d8f92083011e3994cd4c51ab2ab9606de4dfc42699d11b978a78271f80b84440c10f190000000000000000000000004d3a197db26f951de0f54a16ac03311ad6b2d63200000000000000000000000000000000000000000000d3c21bcecceda1000000831c946da0a89d002f1c173f439bb38478411926dd12f985356e11368179930d0906c8a677a01f6f7810997c5109015ab5cd31de9b5252c4c38ff8bf1ec7022ab932e3cef49a