Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #168608
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
686ms
Block → Canton commit
686ms
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.
0xf8ac1385399242e5378259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f19000000000000000000000000fa43702d3f62325c56339374c8289e5720cdd50f00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da043c6fefcc7e84d0467c76c84918cdd365aa5db2e7855c9d7d1f70574c46eaf12a02cd8ca1237abf22679b6b979112076d2a08b211f0702e75a7df42af66ebcba17