Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #215560
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
798ms
Block → Canton commit
798ms
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.
0x02f8f6830e4a2581b785037e11d60085037e11d600830135bd94e57aea293f0e88806be9542b05e18e8efb85ee3880b884d16a4010000000000000000000000000a28e20d6663f3037853bdc3fa81c5cfb23a6d45100000000000000000000000044c7839b9553ef1dcffb44ad2e94cc14171ffdcd00000000000000000000000000000000000000000000000029a2241af62c000000000000000000000000000000000000000000000000000029a2241af62c0000c001a04ecb5f05419961e9b471e9f6e50ba6ddc06a998a61ae0a85c0a5d73a1c0f11bda02f39b194e134bcd5ceabf022901be1b2441dc5c437659ca42a1a29b646a3f544