Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #43806
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
518ms
Block → Canton commit
518ms
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.
0xf86d1f8505e2a29ef08261a89475036235ee847d1a012244ab721fe6e285a6fbf8865af3107a400080831c946da0edb2df5610b9e45258dadc4b3e0d3bfff8b76ee126a22ab4dff91ed7cb0032a4a007d110d1778cbdb9ccdb418ac543e61b67033b15740914bdb69ecaabfde66c25