Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #15101
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
1.02s
Block → Canton commit
1.02s
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.
0xf8ad0b857a3c70420783011e39947646c14c74c8cc0c4bd0796d5db77d8c0f4a89aa80b84440c10f19000000000000000000000000b07bbf1999160d575b9b6f666c103fe786cbc95900000000000000000000000000000000000000000000d3c21bcecceda1000000831c946da04fa8557b095d04612dbbd5f6589bf9cdf2342ed18a35593148548e3a2148c96ca01ea092c31318912aa7895be1c4d7fb712c49349289950d4bc68c79ab75385ef0