Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #90249
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
106ms
Block → Canton commit
106ms
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.
0xf8ab3b8498ea8faa82c14094135a4deef5f90c61907649647fcfff6c82f5c3e480b844095ea7b30000000000000000000000003e09aa0b12a42e09de95e0069d590998986acdbb0000000000000000000000000000000000000000000069e10de76676d0800000831c946ea09adb526f431143a6706d36400b022c77f8b903cd0f995f77791d1f8cc731b998a041a4e811d47e653ab134ac73bcdd48a481185cb5f24106c969b03aac72030a79