Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #142114
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
444ms
Block → Canton commit
444ms
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.
0xf8ab07841ec133338259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f19000000000000000000000000ca44402f3192eb674904ae2e0b0df60a5a09122900000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0a0d98c10886add2daecca2c1a339519f537dbbf5a6b04bbcb771b43750fc8331a04717d27df58b9e5a9f681c6f827afb1d16c7b988c3ed6f56c241e099e63de942