Definition ∞ Scalability decentralization refers to the challenge of increasing the transaction processing capacity of a blockchain network while simultaneously maintaining or enhancing its decentralized characteristics. It addresses the inherent tension between achieving high throughput and ensuring that the network remains resistant to single points of control or censorship. Solutions often involve layer-2 protocols, sharding, or other architectural modifications that aim to distribute computational load without compromising the network’s core decentralized nature. This balance is critical for the long-term viability of public blockchains.
Context ∞ The topic of scalability decentralization is a constant and prominent feature in crypto news, as it represents one of the most significant technical hurdles for mainstream blockchain adoption. A key debate involves the trade-offs between various scaling solutions and their potential impact on the overall decentralization of a network. Future developments include continued research and implementation of advanced scaling technologies, with a focus on solutions that achieve high performance without centralizing power among a small group of validators or operators.