Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #204096
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
297ms
Block → Canton commit
297ms
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.
0xf8ab5d843e95ba8e827e909461d86043404c290933e7f931fb880d33f09267be80b844a9059cbb0000000000000000000000009cf22baf1ac4215c858f692c7c0ed56a72ef9e4900000000000000000000000000000000000000000000021e19e0c9bab2400000831c946da0b6a7569c14850f074043598e2408ab0d626f1c82357cacab0da88e7ee0fb9a9ca01db1482fd2070c7bddca2c14ec49686bd099c3546e8693a40fc8b10ace4315a0