Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #35565
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
437ms
Block → Canton commit
437ms
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.
0xf871820e86858bb2c97008825208945e8e0cb6ad49ac76638b93b089db66260fe20f9988016345785d8a000080831c946ea074deaa6ba296630d76fbec6a60f633bf250e0fca116c9ca4424d0e2c9be3b4eca02ef72a676d5c1a010ec72c42ac030d4dbb357d5861049ae1f84cdee73c9af9e9