Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #172042
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
4.63s
Block → Canton commit
4.63s
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.
0xf8ab0e8447868c108259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f1900000000000000000000000078dfea4d38e685d203073dda621f34396c3f7d3800000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0e15c6e0c3dcfd06e543730c20c105704393efe43fe138d45a494ef63548fb1bca054795e67bae9d3cee7fea549d4606fec90c4a0735acd5fcc7e6655d8a186b327