Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #22396
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
1.63s
Block → Canton commit
1.63s
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.
0xf8ad188515f7418e4683011e399409b3e11590485a601e37b0072cc981801fba72fe80b84440c10f1900000000000000000000000049494875c4517b922134b88ba8dd051b45f3bb1b00000000000000000000000000000000000000000000d3c21bcecceda1000000831c946ea0ed5ffea37334fa4c4df2669fdc312333cc8fda7f4e974b969500e24de2ab5437a037c689d201b913ccafdad7ccc6cc2c9c9603bbd4fe3c525a3b637f0deeb1fadc