Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #63303
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
1.17s
Block → Canton commit
1.17s
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.
0xf8ac03858bb2c970088259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f1900000000000000000000000001f713b9f3dc8a824531589e3e7a1de3d6c1de3b00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea002e31d50d232257dee2de3e45b745d057486e3ff5e221692954c850fc91fe315a034bb11ad3842fae8c9606f00b13ee4fc81465bd82eb969a9d2003b8a4adb720b