In a digital cash system, double-spending occurs when the same funds are spent to two recipients at the same time. …

Many other cryptocurrencies have emerged since the launch of Bitcoin in 2008 as a peer-to-peer electronic cash system, each with its own mechanism. The blockchain, as the central feature of their architecture, is something that almost all cryptocurrencies have in common. Blockchains, with a few exceptions, are built to be…

Technical analysis (TA), also known as charting, is a form of analysis that uses historical price and volume data to predict future market activity. …

Indicators are the weapons of choice for battle-tested technical analysts. Each player will choose tools that best fit their unique playstyle to then learn how to master their craft. Some like to look at market momentum, while others want to filter out market noise or measure volatility. But which are…

Okay, fine, this use of NFTs is actually pretty heartwarming — Two Coinbase employees have managed to find a heartwarming use for NFTs by incorporating them into their wedding, exchanging the digital tokens as part of the ceremony. Rebecca Rose and Peter Kacherginsky state that in addition to their conventional Jewish ritual, they gave each other digital tokens as “virtual rings”…

When Decentraland launched in 2017, the digital world’s developers sold land parcels for about $20 apiece. The Decentraland virtual community expanded in the years that followed, but it remained a tiny and relatively unknown part of the internet — until the NFT boom struck. …

Highlights

OpenSea is a digital products platform that provides collectibles, game pieces, digital art, and other digital objects backed by a blockchain like Ethereum. OpenSea is the largest general platform for user-owned digital products, with the most categories (200 and growing), the largest number of items (over 4 million), and the…

There are countless ways to profit off of trading cryptocurrency. Trading strategies help you organize those techniques into a coherent framework that you can follow. This way, you can continually monitor and optimize your cryptocurrency strategy. The two main schools of thought you’ll need to consider when building a trading…