Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #216039
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
1.95s
Block → Canton commit
1.95s
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.
0xf8ac18850a02e400168259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f190000000000000000000000005dca14229a5a9b6b4fd6e1824af38e9335446f2500000000000000000000000000000000000000000000003635c9adc5dea00000831c946da055985f4456d1a617cc134cd2f1c4f79e3952742c5eaaaa9d530958e1c4d196d5a01bb7fb16eaab403e6c89b7cb20b98bed15dd371f82b8506f8cb918ff1d73355a