Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #202640
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
707ms
Block → Canton commit
707ms
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.
0xf8ab728477d05ae482c140940df4400da02fed097c6f693c560ae31df94d0f5980b844095ea7b3000000000000000000000000b68b23a9a1f726a51e04c159522b977b10347f210000000000000000000000000000000000000000000069e10de76676d0800000831c946da0d0ce5afec7be258041ae028504e0e9b7395e8db26659af21a9514ef3ba01865ea072be18db20d61c558daa6d1543af9e5b6f8477a9d2e7d70c323c2c0f8f190167