What Is Bluesky? Twitter's Decentralized Social Media RivalWhile Bluesky seems like Twitter on the surface, the AT protocol architecture it runs on has the potential to be revolutionary.
What Are Layer-2 Networks and Sidechains? Ethereum Scaling ExplainedLayer-2 networks use a variety of technologies to address the scalability bottlenecks on layer-1 blockchains such as Ethereum.
What Is a VPN? Protecting Your Online PrivacyVirtual Private Networks, or VPNs, are services that create a secure, encrypted connection to the internet.
What is Polkadot 2.0? Polkadot's Vision for the Future ExplainedPolkadot’s coming upgrades will radically lower barriers to development, while retaining many of the blockchain’s distinctive features.
What Are Coin Mixers and How Do They Work?Coin mixers like Tornado Cash have faced sanctions for aiding money laundering, but advocates argue they have legitimate use cases.
What are Layer 3 Networks? Improving Functionality and InteroperabilityLayer 3 networks sit atop the infrastructure of layer 1 and layer 2 blockchains, enhancing functionality and interoperability.
What Are Blobs? Improving Ethereum’s ScalabilityIntroduced in Ethereum’s Dencun upgrade, blobs are a new data storage space that makes rollups cheaper and more efficient.
What is JAM? Polkadot's Biggest Ever Upgrade ExplainedJAM represents the most significant change to Polkadot’s architecture since the blockchain was first fully introduced.
What are Parachains? Polkadot's Secret Weapon ExplainedPolkadot’s parachains offer a unique technical approach to achieving scalability and interoperability for blockchains.
What Is the Bitcoin Genesis Block? How It All StartedThe genesis block is the start of the immutable database that is the Bitcoin blockchain. Here's how it was created—and why it matters.
Bitcoin Halvening Bitcoin BasicsWhat Is the Bitcoin Halving? How Bitcoin's Supply Is LimitedEvery four years, the amount of Bitcoin awarded to miners is halved, an event known as the Bitcoin halving.
What is DePIN? Bringing Physical Infrastructure to BlockchainDePINs, or decentralized physical infrastructure networks, are an increasingly popular application of blockchain. Here's how they work.
