Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #187050
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
3.17s
Block → Canton commit
3.17s
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.
0x02f8b2830e4a2504843b9aca0e843b9aca0e82869294e69767184312baeb5690a909347a27cd1c84a02280b84440c10f190000000000000000000000004bdcbd4fa9e9f5b3b098ae2f6c27b888c0d2720b00000000000000000000000000000000000000000000003635c9adc5dea00000c080a0157245f96e6bd433529431a808703734bcd38fd96283aaa2db54f4b57d2f4eb9a03377821d1436526f7dc6062f727c58fa5018891542b3befdc777ca90fe98b658