Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #35409
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
7.40s
Block → Canton commit
7.40s
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.
0xf871820e3a858bb2c9700882520894330a3ced8062a5f2646435e993474311cc2b9f2f88016345785d8a000080831c946da0ac4a1ef73fc457ab1107a0a5ee9e383fad6a4f4f031462c62b4bfe3fc21d54dda013e81cb69c6f68731d37aeb5335034e7bb0cf05712d02e0a5ed6ccd9b97d49a9