Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #213605
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
547ms
Block → Canton commit
547ms
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.
0xf8ac07852b0bf5e8a98286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000000000000000003b56497ac38f5c2c9dd731df1bfa1af8fcf7335f00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0ad4ff57cd30da7518e0eeaeb043bc81cd081b93804b6f189809e2133118009b8a0393b8c9ed3842ddf0491959958718c05b90852cbbac7254e730db83536ac3427