Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #98997
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
795ms
Block → Canton commit
795ms
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.
0xf8ab398459682f0082c14094ae38f836f8c27d744475bce813bec86150068c8b80b844095ea7b300000000000000000000000044692365a157f1c356089e93b7fbe15aafb527160000000000000000000000000000000000000000000069e10de76676d0800000831c946ea06f8dcf1b9d5c0a0024a9e7850ec328e1d49a94ecebe228a8d7daa11e90dc47a4a03a5f24af34696054ada5bc57275f4d2fbf6578559fd51b996be49b99b6f23705