Posted inTrading
What Are Covered Calls in Crypto, and How Do You Use Them?
Covered calls let you earn premium income on crypto you already hold, in exchange for capping your upside. Learn how the strategy works.
Posted inCrypto Basics
What Is the Bitcoin Rainbow Chart, and How Do You Use It?
The Bitcoin Rainbow Chart is a popular color-coded visualization of long-term price trends. Learn how it works and its real limitations.
Posted inCrypto Basics
What Are Crypto Lockdrops, and How Do They Compare to Airdrops?
Lockdrops reward users for locking existing tokens, unlike airdrops which distribute tokens freely. Learn the difference and what each incentivizes.
Posted inFutures & Derivatives
Futures Trading: An Introduction and Brief History
Futures contracts have a long history rooted in agricultural markets, long before crypto. Learn where futures came from and why they're used today.
Posted inFutures & Derivatives
Futures Fundamentals: Understanding the Basics
A futures contract is an agreement to trade an asset at a set price on a future date. Learn the key components and terminology before you start trading.
Posted inFutures & Derivatives
How to Open, Hold, and Close a Futures Position
Understanding the full lifecycle of a futures trade — from opening to expiration or closing — is essential before you start. Here's how it works.
Posted inWallets & Security
What’s the Difference Between Coinbase and Coinbase Wallet?
Coinbase and Coinbase Wallet are related but serve very different purposes. Learn the key difference: custodial exchange vs. self-custody wallet.
Posted inWallets & Security
How to Add Crypto to Your Coinbase Wallet
Adding crypto to a self-custody wallet is the first step to using it. Learn the main ways to fund your Coinbase Wallet — buying, transferring, or importing.
Posted inCrypto Basics
What Is ERC-6551? Token Bound Accounts Explained
ERC-6551 lets NFTs own assets and interact with apps like a wallet. Learn how token bound accounts work and what they unlock for NFTs.
Posted inCrypto Basics
What Is a Decentralized Identifier (DID)?
DIDs let you prove your identity online without relying on a central authority. Learn how decentralized identifiers work and what they're used for.