Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #142982
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
2.17s
Block → Canton commit
2.17s
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.
0xf8ab0e840ed4e0008259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f190000000000000000000000004ecff4392f8bc26b658192e0c3fbd39c8f58dc2b00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0cb83b08583381dde8a487b0e07d3f441fe4bfdfe233dbe8d2a72ca017a9c0126a055b8fe98db19df1b11e569b1d9a5561d305b5c76a3ed97fa5cebc18bb5d78c3c