Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #51701
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
1.12s
Block → Canton commit
1.12s
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.
0xf88b218459682f00830178c194c4bcb8df269fd9dab1c728763c2d70784fe8a6de80a46a627842000000000000000000000000cbaee07bd0f0039184b0c4237cbd1b153f5be406831c946ea06a5deb3b5bb2f11a17af19927dfb0e0bbb6e55de11a36c93fc66e8d307b92182a04a64c13e69d55a767e3476420e44a8f8ba13a30f02cf82d8cab80fed3ec9ee16