Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #103203
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
765ms
Block → Canton commit
765ms
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.
0xf8a90383dbba088286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000db8e559bca644f8751e5f272ed1360a0441f23da00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0b8a19895835da865858bb539dbdd671f56f1f6a39d421fc243b63a8bfbf44bc99fd55391fbde03fae236a5ff008af24d4a4e4f1851d2d68e5416a2e31a836bff