Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #44500
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
27.44s
Block → Canton commit
27.44s
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.
0xf86f7e858bb2c97008825208941bcfa41a5a739900095f14de3e087bbe5d68b2bf88016345785d8a000080831c946da0cadfe8121621de561d1ceb18e66fb2b1858787ce2810ffeeb2d418bab63d049ba0087764773330bb9e9fdb7cd9e4c2ba94c7abd3a0cee4b4b7686af19c0675a1d5