Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #155304
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
1.46s
Block → Canton commit
1.46s
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.
0xf8ab03841762b7808286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f1900000000000000000000000085d363facbaf57f720f50fba9b4938e96461ce6900000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0d59ad43bb58d506100209bd102a1cd57cc5a7c03ef2f7c55686faccf597ca498a04d68ddec2b6f966d66aa4ba03dda56ff38a5a17dc08bc5690c6a9615e4599a43