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Minor clarifications to blocks state diff commitment #1699

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Aug 14, 2025
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Minor clarifications to blocks state diff commitment #1699

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7 changes: 6 additions & 1 deletion modules/architecture/pages/blocks.adoc
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Expand Up @@ -122,8 +122,13 @@ h(
Where:

- `h` is the Poseidon hash function
- `s` is the number of deployed contracts
- `r` is the number of contracts whose class was replaced
- `d` is the number of declared classes
- `1` and `0` are placeholders that may be used in the future
- `c~i~,k~i,1~, v~i,1~, ... , k~i,m^i^~,v~i,m^i^~` are `m^i^` updates `(k~i,1~, v~i,1~), ... ,(k~i,m^i^~, v~i,m^i^~)` to contract addresses `c~i~`
- `n` is the number of contracts whose storage was updated
- `c~i~,k~i,1~, v~i,1~, ... , k~i,m^i^~,v~i,m^i^~` are `m^i^` updates `(k~i,1~, v~i,1~), ... ,(k~i,m^i^~, v~i,m^i^~)` to contract address `c~i~` (where `k~i,1~, ... , k~i,m^i^~` are the keys and `v~i,1~, ... , v~i,m^i^~` are the new values)
- `k` is the number of accounts whose nonce was updated

== Transactions, events, and receipts commitments
The commitment to transactions, the commitment to events and the commitment to receipts are all roots of height-64 binary Merkle Patricia tries where the leaf at index `i` corresponds to:
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