Public Internet Bottleneck Crippling Blockchain Scalability

Austin, CEO of DoubleZero, highlights the public internet’s significant impact on blockchain scalability and network throughput in a May 2025 announcement. This bottleneck affects Ethereum and related tokens, leading to increased congestion and higher transaction fees, prompting developers to explore Layer 2 solutions and alternative network protocols. DoubleZero has secured $28 million to address these infrastructure constraints, aiming to overcome the limitations hindering blockchain scalability.