Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #33281
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
537ms
Block → Canton commit
537ms
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.
0xf8ad1c857a3c70420783011e39940f36e8a7cae84691aaeeea8d7b3c66606a18598980b84440c10f1900000000000000000000000094ea746d94c25655ca6379ee512098d34483471400000000000000000000000000000000000000000000d3c21bcecceda1000000831c946da061e50106e9427e3f170c9c382770d8a20bd3becadba8d6d65115f171958d51e4a076dbc78eace241cfb833657e3292466e82fd9444c3e02fe7c69d7f77430709a0