Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #6898
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
939ms
Block → Canton commit
939ms
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.
0x02f879830e4a258212f785188122883f851881228847825208941b800275efe13eba4cc754206d3ef99165ffc059880de0b6b3a764000080c080a0810beee2c3a9d9d7c0ddf453d17a2e5edd32a3e30fb193c2678930aef2f566a3a0108c70cd3edc7d634d3f37b14f0e5e155a1a088fa3f57b58681dad92bbc1aca8