Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #130679
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
1.35s
Block → Canton commit
1.35s
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.
0xf88b43843b9aca00830178c19470217e4fff20b6418e57547be21cc5398f8c4b2c80a46a627842000000000000000000000000eee458aa6de9e2bf72b887de9218e56410bdc8fd831c946da0303ad2f770eec37107b40717801760c08f258b48a145cea7a66f4cf99d25f350a075a9e208c105b534d6aaf6a7f07c44cc1e3a7bc0355187b722e6463ba34e3de0