What is a wallet?
Wallet software helps you see addresses, balances and transactions, and sign actions using private keys. A public address can be shared to identify an account. A recovery phrase and private keys must remain secret.
Self-custody versus custody
With self-custody you control the keys and are responsible for their loss. A custodial service holds or manages keys for you, creating dependence on that provider. Both arrangements have risks.
What is a CEX?
A centralized exchange is run by a company. It may keep assets in custody, offer account-based trading and require identity checks. It can limit access, suspend withdrawals or fail; not every token is listed.
What is a DEX?
A decentralized exchange generally uses blockchain-based programs or liquidity pools for swaps. You may interact directly from a compatible wallet. Network fees, smart-contract defects, price impact and insufficient liquidity can lead to losses.
What is a swap?
A swap exchanges one crypto-asset for another. The quoted amount may differ from the final amount because prices move and liquidity is limited. Slippage is the maximum tolerated difference in many interfaces.
What is a transaction fee?
Blockchain transactions generally require network fees. Exchanges may charge additional trading or withdrawal fees. Small transactions may be uneconomical after fees.
How to read an address safely
A token name or logo can be copied. Check the chain and full mint address against independent sources. Never follow unsolicited messages asking for a seed phrase; a verified-looking page can still be fraudulent.
Do you need to purchase anything?
No. You can learn about blockchain and read public records without owning a token or connecting a wallet. Ancient Gods provides educational content, not personalized instructions to trade NRT or FORT.
Continue learning
- Blockchain explained from zero
- Coins, tokens and what they are for
- NFTs without jargon
- Wallets, exchanges and safety for beginners
- MiCA, consumer protection and crypto risks
Official references
Regulation (EU) 2023/1114 (MiCA) · Solana documentation
General education only. This page is not an offer, a trading instruction, or financial advice.