Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #204733
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
267ms
Block → Canton commit
267ms
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.
0x02f8b2830e4a2504843b9aca0e843b9aca0e828692944d0b84fb166d35bf4d08529da7ba00495fda157580b84440c10f1900000000000000000000000085da8407f90d74ad746d328126379fe36355b5ad00000000000000000000000000000000000000000000005e29b7a8fac5840000c080a095005daf85b45fd6a2b98ee7f432e36e38d8b7c4b81f424fbad3a07fadb2697da02e52a833f1eab093541bcc579b61b09e848182889dc257618e58729794df0876