Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #142099
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
2.37s
Block → Canton commit
2.37s
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.
0xf8ab07841ec133338259a2940db987998cdceb19be8b3dd513f173fb1c32fe8980b84440c10f190000000000000000000000004d2ddaa7d4879ff19aa1a711a55d1c59d5ea91d100000000000000000000000000000000000000000000003635c9adc5dea00000831c946da06a57973e18db0bb3c9a7f96f63b61d3c15758ddeb00f32eccd51509313d74a89a06bd351c0ebb7cb0ba81c19c3f83cef68d8040acfdb499cac6c802c44946b3565