Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #115964
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
885ms
Block → Canton commit
885ms
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07f9471a1d8641f0ddb7657df34a26aa1e82f200fb73380b86423b872dd000000000000000000000000978704de8e3403914a43ef56ecb43719036d54a9000000000000000000000000e9184c5e75e1b95f861dfb61a2024df052513a0c00000000000000000000000000000000000000000000000000000000978704dec080a040ed64e85c33b23c357c005115867c0603402f347da01f8c70c569ecd6e0563ea01d6076d6ae7bb50747db72a2642a95b933934d8f111885e35e71492680f053fa