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Walrus is a decentralized data storage network for storing data and rich media content such as large text files, videos, images, and audio. Unlike traditional cloud storage systems that rely on storing complete copies of data in centralized servers, Walrus divides data into small pieces and distributes them across multiple nodes around the world. Through this decentralized approach, Walrus can ensure that data is quickly available even in the event of failures; even if part of the network is offline, the system can still retrieve complete data. Walrus represents an evolution in the way decentralized data storage works, and its establishment draws on the successes and challenges of early protocols such as Filecoin and Arweave. By using innovative coding algorithms, Walrus can quickly write and read data, and can also delete data that no longer needs to be stored. It is built on the Sui network, with programmable storage capacity and can be maintained and expanded through smart contracts.

Bitcoin climbed past $81,000 during Monday's Asian trading session, while NEAR surged 23% on a wave of swap activity tied to Zcash.

Ethereum core developers scheduled EIP-8141, called "Frame Transactions," for inclusion in the Hegotá upgrade planned for 2027.

The Crypto Fear & Greed Index jumped from 27 on August 12, 2026 to 74 on August 26, 2026, a 47-point swing in two weeks.
Ascending and descending triangles are the two most common right-angle chart patterns. Learn how to draw them correctly, confirm breakouts instead of guessing, project targets with the measured move, and control risk when the pattern fails.
Bitcoin Pizza Day marks the first documented purchase of a physical item with bitcoin. Learn what happened on May 22, 2010, how much 10,000 BTC was worth then and later, and who the Bitcoin Pizza Guy really is.

Polymarket is a decentralized prediction market on Polygon where users trade Yes/No shares on real-world events. Here is how it works, how accurate its prices are, its crypto limits, and its legal status.