Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #259
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
3.46s
Block → Canton commit
3.46s
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.
0xf88b06846116f5a1830178c194b230c3b96534351f37efc9ff0904150cbb1a96eb80a46a627842000000000000000000000000245df8e4f06ba37efe5a78fef2adc0c138410f6f831c946ea02e954a0f7082aace961692a12f0512b5c81ee142d1dc405cd0d40a1001db54e4a046fd5c670b6999a2e9e59f3c758b3753adc49f01b3ffaf3fa4c329834a75d3ee