Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #222710
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
3.42s
Block → Canton commit
3.42s
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.
0xf8ac1385054206069e8259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f19000000000000000000000000fda728495e52109c46ae7aed60d348096a4cc87300000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea005fab50b8a825c4ec817988bc6e7f1ef98cad226ec6fa5fb84d4641dee839c0ca006c8cbd850efef3207195b7974d6d894afd2258c373b831fdcff2c6fb63bd8bd