Ethereum 
$1,909 co-founder Vitalik Buterin has presented a roadmap addressing the platform’s growing complexity and “bloat” issues. In a piece published on October 26, Buterin outlined a solution named “The Purge,” aimed at reducing unnecessary data load on the network.
Reducing Data Storage Burden with “The Purge”
Buterin emphasized that a node operating on the Ethereum network currently requires approximately 1.1 terabytes of disk space. He highlighted that it is unnecessary for each node to store all historical data. By eliminating this requirement, running a node could become more cost-effective. He stated, “If we can increase the number of nodes to 100,000 and each node randomly stores 10% of historical data, every piece of data would be copied 10,000 times, achieving the same replication factor as a network with 10,000 nodes storing all data.”
Additionally, Buterin pointed out that the growing account balances, contract codes, and storage on the Ethereum network could be limited over time. This is aimed at preventing the long-term increase in storage requirements for clients.
Steps Towards Ethereum’s Future
“The Purge” stands out as the fifth installment in Buterin’s series of writings discussing Ethereum’s future. In October, he also introduced “The Scourge,” which aims to tackle centralization risks associated with the proof-of-stake model, and “The Verge,” which seeks to enhance the efficiency of running nodes. Buterin stressed that these initiatives are significant steps towards Ethereum’s long-term scalability, technical sustainability, and security.
He stated that this roadmap aims to establish Ethereum as a sustainable and stable platform in the long run, declaring, “Defining this general path for Ethereum and achieving a stable outcome in the long term is the ultimate endeavor concerning Ethereum’s long-term scalability, technical sustainability, and security.”
Buterin’s statements draw attention as an innovative solution to Ethereum’s fundamental issues such as complexity and data load.
