Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #195865
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
86ms
Block → Canton commit
86ms
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.
0xf8ab1184b5a8b9328259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f19000000000000000000000000e3ac7f94a0727e372aca9290fd885d0def15934800000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea07784061d03c9d9cbc53f2e59bc5bcb95985ef1df92d63ab23f9c73b4fc8c43c5a00a302c79103139d4c15f5d9b390246dfca2bc14f66e0a3da043dce4c1533dd52