Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #167909
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
3.65s
Block → Canton commit
3.65s
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.
0x02f876830e4a25820228843b9aca0e843b9aca0e82520894456b2b1019359d17c72540e4ac666fa267f5b7f4870b7b7ca3ea000080c080a09024c5411281ccceea9f69cfac9a1e7790dd95750dd9cc7ced651b9cc4d5573aa02387ac9e1a919498b0e8c50e38a3d37fc826a0d4c940c94cabe1dddea67d4d72