Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #195894
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
98ms
Block → Canton commit
98ms
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.
0xf8ac14850139e8297b8259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f19000000000000000000000000d4a2b65aa19a617f3fcdc765df838058a6ca9d2700000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0cceca3be6d0b19671bcc77eeca7bfdf21c3f7a0c6c12e6f1ed46dac04d308bffa010f8647f36a5a2c15beb7e2773f1d3814d828af4d5d5c67ecea3b817678eca00