Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #25867
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
1.35s
Block → Canton commit
1.35s
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.
0x02f8d4830e4a2506843b9aca0084b2d05e0083030d409488bba2e4a62ffa10be1d367666ec4ce9f74906ac80b8653d7403a300000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000002686900000000000000000000000000000000000000000000000000000000000000c080a0bbeab80ed5292ff685a2ccee7cdef9e7a779bb0b5e48057bca8dc67e4e02a40fa008144778e31e9463531a6e3f976b91840d02bcd3c9218dec9ad1df360bf75e37