Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #93575
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
575ms
Block → Canton commit
575ms
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.
0xf871821551858bb2c9700882520894bdfe1c04e6f521976de9b5097e7c473b1147e09088016345785d8a000080831c946da0080be3089e49f3f3e51c95ef9de926c2c6dbaa1b3d0edd82d7db0820f44cc676a0333c58be1aa9f9f06ea4753c8f20d4ae4bdd087288374dd0c5f0f5d5390004c0