Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #170233
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
985ms
Block → Canton commit
985ms
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.
0xf8ab0a847b98a01a8259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f190000000000000000000000001eee9c0e40a15ae00fc5f193c7b8aa0d19910d4000000000000000000000000000000000000000000000003635c9adc5dea00000831c946da019a767b3a10a000a81bacd0d5c7e3b597d11c33b441ad813cde599590fc8eaa5a068ad8e08119871ad69bb5e77df4696ffe861120faa2238babbda0efc4a241a88