Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #204047
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
537ms
Block → Canton commit
537ms
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.
0xf8ab0a8452ccbf408286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000ab4bcf58de0b3207c640a848b0f502017af5f88c00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea026757a7eb1d76f59ee1bffa43d20298b4f4008e648fd6ae092267360ef71061ba031468f3d02ea31229bf0784842af6edc220c18e45689444990bb624750e1ffba