Ethereum Will Start Scaling Exponentially With ZK in 2026
Ethereum is set for exponential scaling starting in 2026 as validators adopt ZK-proof validation, potentially reaching 10,000 TPS.Summary
The year 2026 is marked as pivotal for Ethereum as the network begins processing tiny zero-knowledge (ZK) proofs instead of reexecuting all transactions, which is expected to unlock immediate Layer 1 scaling benefits, aiming for 10,000 transactions per second (TPS). This shift, comparable in scope to The Merge, allows validators to check proofs rather than re-execute complex computations, solving the blockchain trilemma by keeping validation requirements low enough for decentralization. Researcher Justin Drake anticipates about 10% of validators will switch to validating ZK-proofs in "Phase 1" of Lean Execution during 2026, enabled by the Glamsterdam upgrade which removes penalties for delayed execution of proofs. Further scaling and interoperability improvements are also anticipated, including the Ethereum Interoperability Layer (EIL) to unify siloed Layer 2 ecosystems and ZKsync's Atlas upgrade, which uses ZK-proofs to allow L2s to tap Ethereum's liquidity instantly while inheriting L1 security.
(Source：Cointelegraph)