Resources
Enable validators to be able to validate blocks without requiring state. Instead
use block witnesses to validate the resulting state root.
Starting point:
Cryptography attack:
Block access lists: https://ethresear.ch/t/block-access-list-v0-1/9505
NB use release to explore version to look into https://github.com/ethereum/go-ethereum/releases, from support of Merkle to Verkle trie.