Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #10566
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
809ms
Block → Canton commit
809ms
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.
0xf8ac80858bb2c970088259a2945a27ebac233f82fd528fb5da61a65250003b57a880b84440c10f1900000000000000000000000093a4866d3950472f259eea125b71e3c0efad7b1a00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0f77966c829de33e1b03c29961e1f112f8d71f63d8db2613d021f6a2ca84c0a3aa0292ad1ee968f33c0c393bf1d7b1d062ab9fc472bcdf04910dbd4414d6133ee4a