Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #124668
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
535ms
Block → Canton commit
535ms
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e0729495a821f2a4e1ca82b695df28a765c9bee04e59cc80b86423b872dd000000000000000000000000af7f39a2b0ea94d63befef7696060fa2b95823d400000000000000000000000076d8afc4e27f374a33b5dd4a6b4537001421cacd00000000000000000000000000000000000000000000000000000000af7f39a2c001a06e98ce21799a409a9d4cc86ea75610f88607d1be275b34d46ed800a15506b542a04fdefc7495785fa202365faa42e2d3323c45a6704ee499458a70bcf5d883281a