Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #140950
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
894ms
Block → Canton commit
894ms
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.
0xf8ab07840c5c10008286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f1900000000000000000000000013716ff072463d97566a5d7b55a6d8d8d4227d9300000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea038aeb6b97df44a59f6b2f8e1d8379b3b2bad9c308c07512ea78b9fbf56252652a005357bcbe4db9d6f4869b42a3a67e0e811ee14784a66f3fc5732df3845f6c2a0