Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #42663
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
1.02s
Block → Canton commit
1.02s
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.
0xf8ad1d850271d9490783011e3994d17a0204c884b9e2cf59547732117e92f63121ce80b84440c10f190000000000000000000000009ca9f3ca881769d9e203668e512b45c26acbd30500000000000000000000000000000000000000000000d3c21bcecceda1000000831c946da09b0198d21c66284f55ff303a053e853742c65ad3346a83c823d0c051f6d6181aa00b2826b7755fa4596b650e3a17fb7a50ecff59ee288d06014d4ce2cc57c278ef