Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #115033
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
166ms
Block → Canton commit
166ms
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.
0x02f8b2830e4a2504843b9aca0e843b9aca0e82869294892cffa7cd01131698275c37193d29f7b2d0ef6580b84440c10f19000000000000000000000000ecc8f2673d830165ab71db1a9b40c2dc3491589600000000000000000000000000000000000000000000003635c9adc5dea00000c001a0e6ebf4a13ac1130e4c5ea6b3874e31de06310358d10a1fa2cff67bd13bd1f013a028ac216de01d3bc5f80d9b5cd5bfcf0cbc0a962c40d7eabe56dc4f73a70c5bde