Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #142497
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
2.29s
Block → Canton commit
2.29s
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.
0xf8ab07840c5c10008259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f19000000000000000000000000d256572d4576a98a9bde4f0d298fba3a7ec4e35c00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0b10ea6426f18bdfc2ae2b05b7c06a276c368d2491681a0fdcceae46b76c1ab1aa006608b8e5186a38cfce610117d2e41a7d8c8a25c9d281f823be845123a606994