Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #68460
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
3.51s
Block → Canton commit
3.51s
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.
0xf8ac03858bb2c9700882598394b492fe8d264c824de4aa16cbc58b444a0994ca1b80b84440c10f190000000000000000000000004fe48fae78285663001943281b3ce7b1278531e200000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0f021ba40d25d259999c3bd4737c04a3d9cc2753448b0c683cbffdd61b60ed8e6a06dbc878d553dda098c36c44db4df824e51f8ae09296794ba567ef0a89f4ca8c4