Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #120875
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
1.22s
Block → Canton commit
1.22s
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.
0x02f8b3830e4a2507843b9aca0e843b9aca0e8301668194d0f59733f923d6540a785558592a387887911d0780b84440c10f19000000000000000000000000b59e8aa2042e886eaa406acb0f33b36fb0e59f9100000000000000000000000000000000000000000000000000000000b59e8aa2c080a0594e916d150cb695bcb34157fc2a85ff8f765768a5c865cbed5d4e7cb90481d1a05c6a6787744c2aa1982221c33c39ddc4d3d393339728a92a7b736493c37c0168