If you're looking to buy Crust Network (CRU), you've come to the right place. Crust Network is a decentralized storage project built for the Web3 era, offering a compelling alternative to...
Buy Crust Network (CRU) — A simple guide
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Polkadot ecosystem
Polkadot connects blockchain infrastructure through a shared ecosystem that includes specialized chains and common services. DOT and the tokens of individual projects have different functions.
Browse the buying guides
All buying guidesBuy RingDAO (RING) — A simple guide
If you're looking to buy RingDAO (RING), you've come to the right place. RING is the governance token powering RingDAO, a venture DAO building real infrastructure across the Web3 and DeFi space....
Buy Acala (ACA) — A simple guide
If you're looking to buy Acala (ACA), you've come to the right place. Acala is one of the most ambitious DeFi infrastructure projects in the Polkadot ecosystem, designed to serve as the liquidity...
Buy Bifrost (BNC) — A simple guide
If you're looking to buy Bifrost (BNC), you've come to the right place. Bifrost is a multi-chain liquid staking infrastructure project that's building yield layers for stablecoins, real-world...
Buy Stafi (FIS) — A simple guide
If you're looking to buy Stafi (FIS), you've come to the right place. Stafi is a DeFi protocol built to solve one of staking's biggest frustrations — your tokens being locked up while they earn...
Buy Mythos (MYTH) — A simple guide
If you're looking to buy Mythos (MYTH), a gaming-focused token built to connect players, creators, and developers across blockchain ecosystems, you've come to the right place. MYTH sits at the...
Buy Aventus (AVT) — A simple guide
If you're looking to buy Aventus (AVT), you've come to the right place. Aventus is a blockchain scalability protocol operating within both the Ethereum and Polkadot ecosystems, with a focus on...
Buy Moonbeam (GLMR) — A simple guide
If you're looking to buy Moonbeam (GLMR), you've come to the right place. Moonbeam is one of the more technically compelling projects in the Polkadot ecosystem, bridging the gap between Ethereum's...
Buy Hydration (HDX) — A simple guide
If you're looking to buy Hydration (HDX), you've come to the right place. Hydration is a DeFi protocol built within the Polkadot ecosystem, designed to bring efficient, low-slippage trading to...
Buy PHALA (PHA) — A simple guide
If you're looking to buy PHALA (PHA), you've come to the right place. Phala Network is one of the more technically ambitious projects in the AI and Web3 space, aiming to make AI agents that can...
Buy Manta Network (MANTA) — A simple guide
If you're looking to buy Manta Network (MANTA), you've come to the right place. MANTA is the native token of a privacy-focused Layer 2 platform built for scalable, zero-knowledge applications on...
Buy Energy Web (EWT) — A simple guide
If you're looking to buy Energy Web Token (EWT), you've come to the right place. EWT is the native token powering the Energy Web Chain, a blockchain purpose-built for the global energy sector....
Understanding the Polkadot ecosystem
Browse the buying guidesA token associated with a connected chain does not automatically provide exposure to every part of Polkadot.
How it works
The chain on which an asset resides determines the wallet route and supported transfers. Examine the project’s own governance, security arrangement and token supply, as well as its relationship to shared infrastructure. Cross-chain transfers are structured operations; sending to a familiar-looking account is not a substitute for choosing the correct route.
Explore the foundations
Blockchain Explained: Follow a Transaction from Wallet to Confirmation↗
Cryptocurrency Wallets Explained↗
Blockchain explorers: trace a transfer step by step↗
Sources and further reading
A little groundwork goes a long way
Before your next purchase or transfer, understand who controls access, where your crypto is going and what the trade will actually cost.
Protect access to your crypto
An exchange account and a self-custody wallet need different safeguards. Protect exchange logins with a unique password and strong two-factor authentication. For self-custody, your recovery backup is what lets you restore access.
Keep recovery words offline and private. A support agent or website asking for them is a reason to stop.
See a recovery example
Your phone breaks. An exchange may help you recover your account after identity checks. A self-custody wallet cannot reset your recovery phrase. Check your wallet’s official backup instructions before relying on it.
Choose the right transfer network
The asset, token version and network must be supported at the destination. A familiar ticker or a matching address format is not enough. Read the receiving platform’s deposit instructions before selecting a withdrawal network.
Check the address, any required memo or tag, fees and minimums. Consider a small test transfer first.
See a network example
Your destination accepts USDC on Ethereum. Selecting a cheaper network at the sending exchange does not make it an Ethereum transfer. Use a network both ends support; an ordinary withdrawal does not bridge tokens.
Understand the price you pay
Trading fees are only part of the cost. The spread, available liquidity and withdrawal charges also matter. A market order prioritizes execution; a limit order controls the price but may remain unfilled or fill only partly.
Check the order preview and the amount you will receive, then compare the full cost of your intended purchase and withdrawal.
Work through a cost example
Hypothetical example: a $200 trade with a 0.1% trading fee costs $0.20 in trading fees. A separate $5 withdrawal fee brings those charges to $5.20. Spread or slippage may add more; these are not quoted exchange rates.
