Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #143099
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
1.23s
Block → Canton commit
1.23s
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.
0xf8ab05843524e3bc8286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000723992fa7c9520e0a8658fd8697b0c89bf819dd000000000000000000000000000000000000000000000003635c9adc5dea00000831c946da026ef28022b73866d13fb53ce58675387c6b1f2e5501f43fd25a1d8d3e02c42b6a023f790d02d038a2274b3b7034e965c708ce7a46b4fc3b56839a476597ea27509