Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #215377
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
1.01s
Block → Canton commit
1.01s
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.
0xf8ac0685050775d8008286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000326b8a72f92b172ae11cb242925a0e0a90d8bf6400000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0b8d6855fe89b239c55ceae622c13e17a06a40b309d805e613b67428e965ff180a0328e1b60e26767e926d2b48709cc30bd47949dc828a6214127452df34ab8ed15