SubQuery is a leading blockchain data indexer that provides developers with fast, flexible, universal, and decentralised APIs for web3 projects. SubQuery is a blockchain developer toolkit powering web3 developers in Polkadot, Ethereum, Polygon, BSC, Avalanche, Cosmos, Algorand, NEAR, and 120+ more chains ! Subquery Zealy challenge is Live with the opportunity to earn Ambassador Role,…

The launch of spot Bitcoin exchange-traded funds (ETFs) in the United States could cause a shortage of “regulated” Bitcoin and hurt one popular trading strategy, according to Coinbase researchers. There are less than three weeks left until a potential approval of spot Bitcoin ETFs, with many believing trading could begin not long after. However, Coinbase’s head…

Solana’s native token, SOL, saw a 13.8% increase on Dec. 20, surpassing $82 for the first time since May 2022. This 33.5% rally over the past two weeks led SOL to overtake XRP in terms of market capitalization for the first time, making it the fourth-largest cryptocurrency, excluding stablecoins. Is Ethereum the next contender for Solana’s…

Avail is now an option for data availability on Starknet-based Madara networks, according to a Dec. 20 announcement. The new feature will allow these so-called “layer 3” networks to reduce data publishing costs by up to 90% when compared with using Ethereum for data availability and without relying on a permissioned solution, according to the…