Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #147859
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
2.00s
Block → Canton commit
2.00s
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.
0x02f8b2830e4a2504843b9aca0e843b9aca0e8286929440833738e2fcbb88c7fdc16089514aa8ff4a0b2280b84440c10f190000000000000000000000008c0d1501d5e828fed5640eaa721f4bb0bb6f867200000000000000000000000000000000000000000000003635c9adc5dea00000c080a0caa2c896b9734b9ce282f921b200f62e85e6b9940e4df164d95e110eceafda14a023ad74ba25a27317eb77a6e6ebb5cb44a45738aa0a47fd06d80b9fad5fb9efa5