Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #219127
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
1.14s
Block → Canton commit
1.14s
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.
0x02f8b3830e4a2508843b9aca0e843b9aca0e8301667594a880e187e95faa4fea88c7e2a87f28d8672b84bf80b84440c10f19000000000000000000000000ad320018aea20f4917d92b79828d9dbe127a81da000000000000000000000000000000000000000000000000000000005a92ccf0c001a0412c59d35b7ac5ca3506d6ad8ad2ac331bf1ed569b65ef7b0ff0f31df40bb9aba0207ab9cf473c990259a5dc73ec9c434a8d01cc1c11f2d87378cf9a1f473fcff8