Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #147407
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
2.66s
Block → Canton commit
2.66s
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.
0xf8ac06850289b159b08286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000065340d69a0f98188dd202e06b65e57bc612247a00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da09b80531ed2d37b4a6f0af67d317b1c2e6318fa5bed7c6da27715929312367fdba00563cb8e08e9823c28bd4204910aa3e9566fb65b5922b4aa7d4084346405405e