Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #184660
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
1.05s
Block → Canton commit
1.05s
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb729450b4c5ab57fed585f3f7fa79c57086369b5d19c180b844a9059cbb000000000000000000000000a99f6ff581061b5c015bb7acb6df380e014da8cb0000000000000000000000000000000000000000000000008ac7230489e80000c001a0dbbddc635b92dca9a4135142f4231fb0262898e04e1d36352261228a4dd31729a06859d3db87bd633ee5fff4b2973af63025e3b0745a2d8b752658210581296707