Practical How-To
5 guides covering practical how-to — 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 · 8 related concepts
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 · 6 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 · 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 · 1 related concept
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 · 1 related concept
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
Security Token
Read the Security Token glossary definition
Utility Token
Read the Utility Token glossary definition
Accredited Investor
Read the Accredited Investor glossary definition
Atomic Swap
Read the Atomic Swap glossary definition