Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #133756
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
936ms
Block → Canton commit
936ms
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.
0xf8ab06849eaffb888286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000000000000000001132f572881bffa7c4bb0c1a1688ada727f10c8a00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0f22905eb1339efc67458ec6a1f8cab2a35f947dd8edfecd3ee3fdb3c0ddc6f2da03ca17a9eba93c9b831e304654a82e59c7ffa7c07add54abd260af27f20ff2575