Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #146700
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
894ms
Block → Canton commit
894ms
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.
0xf8ab0b8447868c108259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f19000000000000000000000000f3aa030cd2010943cf5054a297cc06ea6727637900000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea02002a832d17be4bb9a780a48885b7e7b4647c3f1578fc474515800e5242f5dd3a0248c9a4a07957fd968f43d99325361d5b46cc74ffd64ee69c78c2cdea643da8a