Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #218756
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
1.01s
Block → Canton commit
1.01s
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.
0xf8ac81cf8459682f0082c14094cfbb03c6101c8ebab048e0e84d871059017d578080b844095ea7b30000000000000000000000009e5c81b3255fbdd2e5fcce5def46cc86de1856e70000000000000000000000000000000000000000000069e10de76676d0800000831c946da0458c4c8bb9f97118d837b5b14d203c53a5912e57a80eb991982a3d4437f15b4aa03742313316570ce0b3cb4afe577ea2b14d31c9a91509c11615fd457f22c658aa