Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #174995
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
626ms
Block → Canton commit
626ms
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.
0xf8ac0e851b345f7abb8259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f19000000000000000000000000b51fc2d0f6feca2a22f6a5845d7e701ba150436600000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea07cf50bd3d64de65f46e32025bbdf100143de036a4f0ba5f724db4ddb1936b7c6a02e7940cf7c175d1f5c0a6bd4a7b92b1e617fd8fba0e37eaf56c7c3df65a0680c