Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #43973
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
1.08s
Block → Canton commit
1.08s
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.
0xf8ac01857c5aa4fd8a82c9c494beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000000000000000001bb34cdebf2448f8813cca813b2ebcaa2fcf37b200000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea01a45b6a97f0b0ec1966babd4c8dc5d4d248d2b7ce4d6831c349b6c8e3f7b8a17a04aced65cfe70c610724b8900eb0ac6e6217bb28b71570f33c27813a35eb698ed