As an integral component of the Ethereum Cancun-Deneb upgrade, proto-danksharding emerges as a strategic measure to address scalability challenges and improve transaction efficiency.

Proto-danksharding serves as a temporary bridge toward the eventual implementation of danksharding, the conclusive phase of Ethereum 2.0 (Serenity). This innovative solution, proposed by Ethereum developers Protolambda and Dankrad Feist, plays a pivotal role in optimizing the Ethereum network's scalability and reducing transaction costs.