Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #14622
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
569ms
Block → Canton commit
569ms
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.
0xf8ad0a8556c66e2dd583011e3994ddc6f858e588b15b36c847cd6fcf5a1a1de4f19e80b84440c10f19000000000000000000000000f902897291fcf18115841304b6139c4b9a1a0c2600000000000000000000000000000000000000000000d3c21bcecceda1000000831c946da0bb4d57df3a2f365b27bae7af917049b16149e388e1ddc8f4cd6d86c77ce08d2da04ce6dad554c2d57ffba18870c9985a4c4786f76bd8afc7eee6d3cfbd7a1b9f20