The Extremely Lean Chain
The Extremely Lean Chain Vitalik's proposal introduces a design for Ethereum that cuts down the amount of data individual validators must store by making them generate daily cryptographic proofs of their own status and balances By offloading this bookkeeping data directly to the participants, the network can run much more efficiently and potentially scale to handle millions of validators while adding stronger privacy features https://ethresear.ch/t/the-extremely-lean-chain/25369
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