Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #146160
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.
0xf8ac0785027dbaad588259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f19000000000000000000000000cc96e2e77e5e8debb4123c07d008dd097717b3ba00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0cfd9e2bc08a14ee987e99d3cc83f59db4a140e2ef18da731d654b00da0a78f36a01d71cea5c97d8575ff2c25dad08d2962bc2682c8732084de986d24eb27a78ee4