Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #29656
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
3.00s
Block → Canton commit
3.00s
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.
0xf8ac03858bb2c97008825983945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f190000000000000000000000001146c54a3e393a34b19900af3c9ea3dc6e1747ad00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0124e27c089beb2cc447b1dfd58da444b9ad91300428253578bef1dfd00545d8ea04451f5a0c09f54209eecf997015838f273fffc3bce4159a6679a3c58572a644e