Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #222732
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
538ms
Block → Canton commit
538ms
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.
0xf8ac108506de1251e68259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f19000000000000000000000000815722ff9892f9a27b3e0427a31fef5926e7ffa500000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0d401d3a3c586f246578f65eeaa83976ed1fa49ed794fbdebf9299b9a5e57b3eea0637212c3586b6f65de3dd5678b53876fda6e93d9bfd8726e2c18c12e3beacff5