Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #142561
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.
0xf8ab0e84155b800082598394a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f190000000000000000000000003e19d7f705b8d794a05219355c9c1658002e8c1800000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea01d355fa32efc95b9fd9b725724e09058c0d0f7cc8804c2beb319842cd3e251ffa069f89ae74e84d352536bcdb0ca80be585ce2ec63ecd95f96cae5a5eca46a588c