Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #132259
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
1.75s
Block → Canton commit
1.75s
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.
0xf8ab0c844c870a7e8259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f190000000000000000000000005f13603beff8045a65099e75c50ab85afccb724000000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea005b5ae596c95f395a82d36fcdfa5b48b9af82fd7e4d3ff5224955d1acf21cf09a00e16f405320068723aff0b3a83a47b6cda200573b9cba0b9386d3b3fa58e08b3