Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #142587
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
1.21s
Block → Canton commit
1.21s
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.
0xf8ab07841ec133338259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f19000000000000000000000000a901160f8ee2111326333269ed1aa9f70212beb000000000000000000000000000000000000000000000003635c9adc5dea00000831c946da03b6128c8cd6ea7723737b5b68c3cdf4f7b550465b1f9e5d77831d05dedd7a4fca04949e3fabc22d87f3039f8a6a248db3706df45c40526a26b57a4a617f02da624