Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #22450
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
1.07s
Block → Canton commit
1.07s
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.
0xf8ac14852007060f2482c140942e48c4e654fb0b4e088d7ee7733bf0540bb1094380b844095ea7b30000000000000000000000009b8dbf647ed8ca0a4474b3a3c0da0455f264b42f0000000000000000000000000000000000000000000069e10de76676d0800000831c946ea0151068ae17f5a21e93e42ebc95ba949c4be033edf014c057f6a760c665d7ffe3a05f92c1eca2f5079beda2e081f6591618ba0c007ef6b351aa2895c66ad78f23a2