Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #117499
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
206ms
Block → Canton commit
206ms
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e066941ad3187717c93efb6352a5561c2afb2313dfc62180b86423b872dd000000000000000000000000db924e004cd850033ca24943b7b99c84d50195a4000000000000000000000000a70d3c6bc1cbfa67805404f4fb9cde6ba635acc500000000000000000000000000000000000000000000000000000000db924e00c001a08db5bc42d3da19aab624984d6902ef67a0b081789244ad864aca897df2fcad66a078c05ed39c56b3b0ada80348635e1819f526dac5cfb0a2976a09369a626985f2