Arbitrum ecosystem

Arbitrum includes rollup infrastructure and networks such as Arbitrum One, alongside other chains built with related technology. Applications can issue tokens for lending, trading, gaming and governance.

Arbitrum blockchain ecosystem illustrated with a network emblem

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Buy Spell (SPELL) — A simple guide

If you're looking to buy Spell (SPELL), the governance and utility token behind a multi-chain DeFi lending protocol, you've come to the right place. SPELL powers a platform that lets users borrow a...

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Buy WOO (WOO) — A simple guide

If you're looking to buy WOO (WOO), you've come to the right place. WOO powers a decentralized trading and liquidity network that's pushing the boundaries of how people interact with DeFi —...

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Buy CARV (CARV) — A simple guide

If you're looking to buy CARV (CARV), you've landed in the right place. CARV is one of the most ambitious projects at the intersection of artificial intelligence and blockchain, building a world...

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Buy Derive (DRV) — A simple guide

If you're looking to buy Derive (DRV), you've come to the right place. Derive is a decentralized protocol built for onchain options, perpetuals, and structured products — sitting at the intersection...

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Buy Tokenlon (LON) — A simple guide

If you're looking to buy Tokenlon (LON), you've come to the right place. LON is the native utility token of the Tokenlon decentralized exchange, designed to connect and incentivize everyone involved...

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Buy SQD (SQD) — A simple guide

If you're looking to buy SQD, the native token of the Subsquid Network, you've come to the right place. Subsquid is building decentralized data infrastructure for the Web3 world — making it a...

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Buy Loopring (LRC) — A simple guide

If you're looking to buy Loopring (LRC), you've come to the right place. LRC is the native token of one of Ethereum's most technically sophisticated Layer-2 decentralized exchanges, and it's...

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Understanding the Arbitrum ecosystem

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Ecosystem membership does not mean every chain has identical settlement or data-availability assumptions.

How it works

Check whether a guide concerns the network’s own token or an application deployed there. Bridges and withdrawals can use different routes, and a fast third-party exit is not the same mechanism as a native withdrawal. Token demand, unlocks and protocol revenues must be evaluated at the individual project level.

Blockchain explained: connected blocks in a blockchain network
Cryptocurrency wallet and keys illustrating secure access and recovery

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.