The post Ethereum’s Fusaka Upgrade Introduces PeerDAS, Potentially Boosting ETH Amid Analyst Optimism appeared on BitcoinEthereumNews.com.

The Ethereum Fusaka upgrade introduces PeerDAS to dramatically reduce transaction fees, expand data capacity by up to 8x, and enable near-instant transactions for users and Layer-2 solutions on the Ethereum network. Ethereum Fusaka upgrade activates PeerDAS for enhanced scalability. It lowers blob fees and improves efficiency for rollups and Layer-2s. Up to 8x data throughput gain, supporting 16MB blobs per block as per Ethereum Foundation data. Ethereum Fusaka upgrade revolutionizes the network with PeerDAS, slashing fees and boosting data capacity for faster, cheaper transactions. Discover how this impacts users and Layer-2s—explore Ethereum’s scaling future today. (152 characters) What is the Ethereum Fusaka Upgrade? The Ethereum Fusaka upgrade represents the network’s second major enhancement in 2025, focusing on scalability through innovative data handling. Activated on the mainnet at 9:49 pm UTC on Wednesday at Epoch 411392, it introduces PeerDAS to fragment rollup data into smaller cells, allowing nodes to process information more efficiently. This results in reduced transaction costs and seamless user experiences with transaction times dropping from minutes to milliseconds via preconfirmations. How Does PeerDAS Enhance Ethereum’s Performance? PeerDAS, or Peer Data Availability Sampling, is the core innovation of the Ethereum Fusaka upgrade, designed to optimize data availability without compromising decentralization. By breaking down large data blobs into manageable fragments, nodes download and upload far less information, speeding up validation and enabling Layer-2 solutions to scale effectively. According to the Ethereum Foundation, this mechanism unlocks up to 8x data throughput, supporting larger 16MB blobs per block while keeping costs low for rollups and end-users. The Ethereum Foundation explained in a detailed overview that PeerDAS ensures efficient interaction between Layer-2s and the mainnet, fostering growth in decentralized applications. For instance, rollup operators benefit from cheaper blob fees, which directly translates to lower transaction expenses for users engaging in DeFi, NFTs, or…

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Filed under: News - @ December 4, 2025 2:22 am