Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #68605
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
2.50s
Block → Canton commit
2.50s
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.
0xf871820b7a858bb2c9700882520894ee7343a133650bb26556f33ec99545142b027e6b88016345785d8a000080831c946ea0bebd570ef4232a5b9e64547345747f1f67c355fbe69f6e0d0e5c23fbb8870cc2a022328b4d65dd2eba4e5b84ad3bd9f8f027fd5baa9219d60df34c86c73adeb13c