Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #6390
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
1.04s
Block → Canton commit
1.04s
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.
0xf8ac048519bacaa8af827e90944d3ac30d931a71538447a2002f0d87e60cbf705480b844a9059cbb0000000000000000000000003ff4cee5ca4913b955a2ffe1f9b1c3cac6b736cf00000000000000000000000000000000000000000000021e19e0c9bab2400000831c946ea0a032a16fdec17e505ca0ba675ac88c991cce9ddc7f648ade62fe391e6834e010a01ca3227948eb87a341b171c71e3dbeb16bc501ef3ec1e6956fa16c5e54462aad