Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #171419
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
1.04s
Block → Canton commit
1.04s
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.
0xf8ac0e8504d3f6400c8259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f190000000000000000000000006879fcddf697f75584887c3dc9b3857ab45bba3000000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0d87cac4b4d8738366b481768bbe155335313711cd5959eef02b1e5cf230515b9a01017899f7e4b311ecbbb6aecc7a604a03a579d9fe81246eed1cc4d3b8f35c4c3