Explainers
All Learn: The World of Blockchain & Cryptocurrencies made simple

Experts warn quantum computers could someday forge Bitcoin’s digital signatures, allowing unauthorized transactions.

While Bluesky seems familiar on the surface, the AT protocol architecture it runs on has the potential to be revolutionary.

Coin mixers obfuscate the source and destination of crypto transactions—sparking conflict between regulators and privacy advocates.

Base is designed to house Coinbase’s on-chain products and provide an open ecosystem for dapps, onboarding “billions of users.”

Layer-1 blockchains are the base networks that secure and record every crypto transaction, powering Bitcoin, Ethereum, and beyond.

The December 2025 upgrade promises to increase Ethereum's data capacity eightfold, adding tougher defenses, and new developer tools.

Arc is a new Layer-1 blockchain developed by USDC issuer Circle, designed specifically for stablecoin-native finance.

Ethereum’s Pectra upgrade boosts scalability, staking, and gas payment options with significant tech enhancements.

Multi-signature wallets boost security for crypto treasuries by requiring several parties to approve a transaction instead of just one.

With over 200 projects in its ecosystem, Gnosis has helped to shape Ethereum’s development since 2015. Here's how it works.

Phantom offers seamless access to DeFi, NFTs, and multi-chain swaps in one easy-to-use app. Here's how it works.




