Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #142518
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
1.12s
Block → Canton commit
1.12s
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.
0xf8ab06840ed4e0008286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000de6ac82212b8e4915ec0e95e554d4cfa01105b8e00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0a57e970ed0a6d35ecf0c732260074f0c3ad619299b40303ad1e7115a18bf03d3a07df443eee1eec1b3701366e8bdd6676568370a553932e31bc1e845d41fb4b76e