Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #142011
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
3ms
Block → Canton commit
3ms
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.
0xf8ab07840a4cb8008259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f19000000000000000000000000480777a401831f1fe921b5db8a156c732958d84f00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da04950be4ce6e2085693f3652131d4ca552a04050dfff280498e94714030a07fcfa039caa4eee1e9d2f339155a3c28a02f55a880e5af2adb18d47b32a99363cf5cf2