Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #51388
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
1.14s
Block → Canton commit
1.14s
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.
0xf8ab228459682f00827e9094d5c0084aab8bfb9fa444101b7e3484cd650e7a2e80b844a9059cbb00000000000000000000000044692365a157f1c356089e93b7fbe15aafb5271600000000000000000000000000000000000000000000021e19e0c9bab2400000831c946ea09aff842dd48d36d3945b63f227feea6da96f705c943f34863b517be2c68e4e9ea07e769eed8c7bbf56814bbc03dd9b43c45acd93662aa934ad174c3724d4a85a58