Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #208853
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
1.65s
Block → Canton commit
1.65s
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.
0xf8ab18841d56c5c28259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f19000000000000000000000000e8a1f6d38a54b5340a946ff7f8621ca703798bb300000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea06e8007235a9401fd45fa7231687d270d23a1a243b7303d0203f01f4a6f4b025aa04d6992b96bc68f3f626ccab4e4381e383eb36ace0bbd7334f419c9f820b69e08