Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #120828
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
1.48s
Block → Canton commit
1.48s
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb7294b12376235bd01fffae00e9a123d0ce32c7a4af6780b844a9059cbb0000000000000000000000000feceec37eaf2236f67c188a9806e04405f006c30000000000000000000000000000000000000000000000008ac7230489e80000c080a01d01e6c9f8b2ffa67617f579a711d5ed66d18db5b19591009e666da33d31bc35a03377b3823a40107a89b232a6cdb8436355712098a0f9e03daad56ed374ec4a91