Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #150975
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
1.63s
Block → Canton commit
1.63s
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.
0xf8aa56847064b906827e909455496aaf6c7da16d9a0f9b2f5e74d184d50307c980b844a9059cbb0000000000000000000000001bb5b1e3f467735f1eef4a573b7843d7eff3767400000000000000000000000000000000000000000000021e19e0c9bab2400000831c946ea0501ccd1a1d3b0286b9688ce839f0247bbfaf3cf9a1e6fcab80ca8968d5a066359faa9c72fe769a80c3ca61a35685f5b2d25998572a00b798bdb33630b1492b70