The collapse of numerous major crypto ecosystems in 2022 revealed the urgent need for revamping the way crypto exchanges operate. Ethereum co-founder Vitalik Buterin believed in exploring beyond “fiat” methods to ensure the stability of crypto exchanges, including technologies such as Zero-Knowledge Succinct Non-Interactive Argument of Knowledge (zk-SNARKs). 

Following a discussion with angel investor Balaji Srinivasan and crypto exchanges such as Coinbase, Kraken and Binance, Buterin recommended options for the creation of cryptographic proofs of on-chain funds that can cover investor liabilities when required, also known as safe centralized exchanges (CEX).

The best case scenario, in this instance, would be a system that does not allow crypto exchanges to withdraw a depositor’s funds without consent.

Fellow crypto entrepreneur CZ, who has been vocal about Binance’s

On Nov. 4, Buterin added a new category of milestones to the Ethereum technical roadmap — aimed at improving censorship resistance and decentralization of the Ethereum network.

The updated technical roadmap now inserts the Scourge as a new category, which will run parallel to other previously-known segments — the Merge, the Surge, the Verge, the Purge and the Splurge.