Ethereum's Radical Transformation into a Cryptographic World Computer

Ethereum is evolving into a 'cryptographic world computer' that will differ fundamentally from Bitcoin-style chains by 2030, according to Vitalik Buterin. This transformation will be driven by advances in cryptography, consensus, and architecture.

The network will shift away from traditional blockchain designs through upgrades such as SNARK-based verification, PeerDAS, refined proof-of-stake mechanics, multi-party block building, parallel processing, and enhanced privacy features.

The Hegota upgrade, expected next year, may mark the final 'normal' hard fork that still looks familiar to someone who is used to Ethereum in 2015. Future changes will focus on recursive STARKs, automated formal verification, and defenses against quantum computing threats.