Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #73987
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
1.09s
Block → Canton commit
1.09s
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.
0xf88b2c8459682f00830178c19467f59b3a99eb5c0e7761b0b7f6fbd599fbe34aee80a46a627842000000000000000000000000919f15b46595c41e679bf21e79bd3f28dd143ce1831c946ea068f633c7b212b84ba246565653889aa6e45e8973fbed532e71d5ede45c29ec0da079c3ce1a56621e65b9a1bf35adc84050827bcb7d4f510a573b5338932d2ea9bd