Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #213483
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
877ms
Block → Canton commit
877ms
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.
0xf8ac06850a02e400168286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000175b30b8513aa2f2855dbec6b14be2d70bc1df5c00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da06c77fb24a8653ebbee5851728e6e17be904ad92cff9958a7658f73d63809035aa060600739f02c6d43ec0a5253f485ce3f47a9a63e7baf6c6db6cee610f0419be9