Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #220270
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
808ms
Block → Canton commit
808ms
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.
0xf8ab738459682f0082c14094b1f0610a82039cf644c738586801f4460dd493dd80b844095ea7b30000000000000000000000008418ebe57ccd5fab467b732e263c0ee30ea302020000000000000000000000000000000000000000000069e10de76676d0800000831c946ea0937cb48e54b167d6bc39e5c68bc625703f60cf279a1b0803d9f04777b43a9927a0097b2a2d3f72b1d364bedff95e2a40d3476774fcacf051cfa46e0488d9433bef