Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #5699
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
519ms
Block → Canton commit
519ms
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.
0x02f8d4830e4a251f85188122883f85188122884d82726f941831f35a0d673bb89774d8e19a4c0af6c98444af80b8649e01e2d000000000000000000000000000000000000000000000000000000000000000fe00000000000000000000000000000000000000000000000000000000000000fd0000000000000000000000000000000000000000000000000000000000000010c080a05904e32316abf66b50cc329c50253156f6c346cea6e0da34c1a04fca4099e24ba06462fb7e8268155c872cbcec58c6529a90657e721a88a3e3e974601549001702