Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #139620
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
1.84s
Block → Canton commit
1.84s
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.
0xf8ab10841bc3bff48259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f19000000000000000000000000a3575e6ec3c6a690c3eb99988ba4c48cb06840b800000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0f94988ebc8bceea59691f763806fe5b048dfd730dca7dcd58aee9137fd28c755a047c798c73a465bad6f74affd1dcf18f3332c841cc9daeda74e4ba3910a6ef6ff