Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #33141
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
76ms
Block → Canton commit
76ms
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.
0xf87182099c858bb2c9700882520894e0eba5cbfb22df3c33a6d8c63f8e06a4a8439c0f88016345785d8a000080831c946da0a0107d1074a9620ce9622e31e85530c38e022d8180ce5d41e4608d4827c885eaa0599070dd4261e22073b4b800cab94504f90a5c92c9a0b96fbed12bed8ce2b50c