Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #171246
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
5.39s
Block → Canton commit
5.39s
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.
0xf8ac0a85114cacccf28259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f1900000000000000000000000093af80e49abbc480f5e9be49bd01980db12fb2dd00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0ecf90187bda26903aa25f521610b04ddf95d4d67eb93d54c111f960be8db7b62a037f1223a3dcfb19e2c327c1c3fc1e432ae99c46c396fee7204c290cda0895917