Practical How-To
Step-by-step walkthroughs for specific, concrete crypto tasks — the kind of practical instructions that don't fit neatly into a conceptual explainer.
14 guides in this category, ordered from beginner to advanced.
Practical How-To guides
How to Read a Block Explorer
A practical walkthrough of what a block explorer shows and how to use it to verify a transaction.
5 min read · 9 related concepts
How to Buy Cryptocurrency Safely
The actual step-by-step process of buying crypto for the first time — verifying identity, funding, placing an order, and deciding what to do with it afterward.
9 min read · 11 related concepts
How to Sell Crypto and Cash Out Safely
The practical process of selling crypto and withdrawing to fiat currency — order placement, withdrawal timing, and the tax and security steps worth planning for first.
7 min read · 5 related concepts
How Crypto ATMs Work and What They Cost You
How a crypto ATM actually processes a transaction, and why its fees are typically much higher than a regular exchange.
5 min read · 1 related concept
Understanding Crypto Debit and Credit Cards
How a crypto debit or credit card actually settles a purchase, and the practical trade-offs compared to spending fiat directly.
5 min read · 1 related concept
How to Evaluate a Crypto Project Before Investing
A practical, general framework for researching a project rather than relying on hype alone.
6 min read · 31 related concepts
How to Safely Approve and Revoke Token Allowances
What a token approval actually grants, and why periodically reviewing and revoking them matters.
5 min read · 9 related concepts
How to Stake Crypto: A Practical Walkthrough
The three practical ways people actually stake a Proof-of-Stake asset, and what to check before committing funds through any of them.
7 min read · 7 related concepts
Why Did My Transaction Fail or Get Stuck?
The difference between a stuck, unconfirmed transaction and one that failed after being processed, and what can actually be done about each.
6 min read · 4 related concepts
How Crypto Payroll and On-Chain Salaries Work
How being paid a salary in crypto actually works mechanically, and the specific practical issues it raises that a fiat paycheck doesn't.
5 min read · 2 related concepts
How Crypto Assets Are Handled in a Divorce
The practical issues crypto assets specifically raise during a divorce's asset division -- valuation, discovery, and verifying full disclosure.
5 min read · 1 related concept
How Crypto Remittances Actually Work, and What They Cost
The actual mechanical steps in a crypto-based cross-border money transfer, and where its real costs and risks sit compared to traditional remittance.
5 min read · 2 related concepts
How to Safely Bridge Assets Across Chains
How cross-chain bridges work, and practical precautions given their real, documented risk.
6 min read · 7 related concepts
How to Set Up a Multi-Signature Wallet
A practical overview of the general process and decisions involved in setting up a multisig wallet.
6 min read · 2 related concepts
Key terms in this category
Full Node
Read the Full Node glossary definition
Archive Node
Read the Archive Node glossary definition
Pruned Node
Read the Pruned Node glossary definition
Indexer
Read the Indexer glossary definition
RPC Node
Read the RPC Node glossary definition
Block Explorer
Read the Block Explorer glossary definition
Node Provider
Read the Node Provider glossary definition
Know Your Customer
Read the Know Your Customer glossary definition
Security Token
Read the Security Token glossary definition
Utility Token
Read the Utility Token glossary definition
Accredited Investor
Read the Accredited Investor glossary definition
Ice Phishing
Read the Ice Phishing glossary definition
Staking
Read the Staking glossary definition
Unstaking
Read the Unstaking glossary definition
Solo Staking
Read the Solo Staking glossary definition
Nonce
Read the Nonce glossary definition
Mempool
Read the Mempool glossary definition
Slippage
Read the Slippage glossary definition
Atomic Swap
Read the Atomic Swap glossary definition
Lock-and-Mint
Read the Lock-and-Mint glossary definition