Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #116428
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
365ms
Block → Canton commit
365ms
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.
0xf8aa0d830f42478259a29411369e0a953fb0cd27db90d9ab532363ea6cd1e680b84440c10f190000000000000000000000001bd273edb70f1fcac1ac7c190c2a3ec49d7366ce00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da095580d091d1fc09e450a886bf7943e82f4ffcc2fe1181402c247e06a3d589055a07b181a7fc516bc56343821fcfce492280b0f411aa692063624ada42e2563cf02