Ethereum (ETH) blob transaction fees soared to an unprecedented 42,000 Gwei on October 30, 2025, highlighting a significant demand for data availability on Layer-2 networks. This surge reflects heightened activity within the Ethereum ecosystem, as users increasingly rely on Layer-2 solutions for scalability. The Ethereum community views this fee spike as a critical indicator of network usage, with anticipation building around the upcoming Fusaka hard fork, which aims to address these scalability challenges. The hard fork is expected to introduce improvements that could alleviate the pressure on transaction fees, enhancing the network's efficiency.