Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #54237
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
1.07s
Block → Canton commit
1.07s
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.
0xf8ac328459682f0083011e3994d7205b1da463e9a93d122f9b002a9b36155b626a80b84440c10f19000000000000000000000000a311f61d2e0aa003d2f9a3ee0e610fea9c0395e500000000000000000000000000000000000000000000d3c21bcecceda1000000831c946ea06f416febd3e327486f021403d5d3d3f352578cf3137394fd2dd664acfe9f4b0ea0019d6d16866d0646e20f038f5f8697c27445143320248c6d9e0a43b1d48ab588