Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #21894
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
1.26s
Block → Canton commit
1.26s
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.
0xf88c168502b1ff8e97830178c1944dc5cba52831339f3fefc5aba027a1b6df84485c80a46a627842000000000000000000000000c1a3b17872306dc812d556afa67de1d0584f890a831c946ea0ba98b96684bf97619fdd3d01024a1dfd4cb6ff3b3d79386418f2d93a11009759a04f6b4fc26b9ce6d5370c5c4684abc9c6589e1c3819a5c8a69a1f89d7a456d67c