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Crypto in plain English
Learning hub

Learn crypto fundamentals, step by step

Use these short lessons to build a practical understanding: what a blockchain records, how wallets sign transactions, why fees exist, and what “confirmations” really mean. Each section is written for beginners and avoids hype. If you want extra help, our services page offers guided sessions that focus on safety and clarity.

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Estimated pace

20 min

Focus

Basics

Style

Checklists

📌 Keep notes of new terms. Repetition helps.

Core lessons

These are the concepts that unlock the rest. When you understand them, most wallet screens make more sense. Each lesson includes a short definition, what it means in practice, and a safety note. If a term feels confusing, jump to the FAQ or contact us for a guided explanation.

1) What is a blockchain?

A shared history of transactions that many computers agree on.

A blockchain is a database that stores transactions in batches called blocks. Instead of one company owning the database, many participants keep copies and follow rules to agree on the next block. When your transaction is included in a block, it becomes part of the shared record.

Practice: you can verify a transaction yourself by searching for the transaction hash in a block explorer. That is why a screenshot is not proof. The chain is.

Safety note: always verify the chain and network name. Similar names can be used in scams.

2) Coins vs tokens

A coin is typically the main asset of a blockchain (used for fees and transfers). A token is created on top of a blockchain using a smart contract. Both can have value, but they work differently.

Safety note: token names can be copied. Verify the official contract address from a trusted source.

Coin

Network native

Token

Contract-based

3) Wallets and keys

A wallet manages keys. It helps you sign transactions. The key proves you control funds at an address.

Safety note: no legitimate service needs your recovery phrase. Write it down offline and store it securely.

4) Confirmations

A confirmation is an extra block added after your transaction is included. More confirmations generally means higher confidence that the transaction is final.

Safety note: if someone asks you to “speed it up” by sending more funds to a random address, pause and verify first.

A safer first-transfer checklist

Before you send crypto for the first time, slow down and follow a consistent routine. Most mistakes happen because people rush: they copy the wrong address, choose the wrong network, or trust a message that looks official. This checklist is intentionally simple and practical. It is designed to reduce avoidable errors and help you verify what happened afterwards.

  1. 1Confirm the receiving address character by character at the start and end.
  2. 2Confirm the network (chain) matches on both sides.
  3. 3Start with a small test transfer when possible.
  4. 4After sending, verify using the transaction hash in an explorer.

Need help?

We can walk you through your first transfer and help you understand each prompt.

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