Layer 1

A Layer 1 is a base blockchain with its own rules for recording transactions and deciding which version of the ledger is valid. Bitcoin and Ethereum are familiar examples, but base networks can make very different choices about consensus, programmability and who can run a validator.

Layer 1 blockchain illustrated with connected blocks on a secure foundation

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Buy Tezos (XTZ) — A simple guide

If you're looking to buy Tezos (XTZ), you've come to the right place. Tezos is a self-upgrading blockchain platform built around security, decentralization, and on-chain governance — making it one...

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Buy Sei (SEI) — A simple guide

If you're looking to buy Sei (SEI), you're already a step ahead — this guide walks you through everything you need to know, from what the project actually does to where you can pick some up today....

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Buy Decred (DCR) — A simple guide

If you're looking to buy Decred (DCR), you've come to the right place. Decred is a unique cryptocurrency that combines proof-of-work mining with proof-of-stake governance, giving its community...

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Buy Kite (KITE) — A simple guide

If you're looking to buy Kite (KITE), you've landed in the right place. Kite is an infrastructure project built to power the next generation of AI agents, enabling them to transact autonomously and...

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Buy Beldex (BDX) — A simple guide

If you're looking to buy Beldex (BDX), you've come to the right place. Beldex is a privacy-focused Web3 project building tools for secure, confidential digital interactions — and it's available on...

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Buy VeChain (VET) — A simple guide

If you're looking to buy VeChain (VET), you've come to the right place. VeChain is a real-world blockchain project with a growing list of major partnerships and millions of active users — and it's...

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Buy XDC Network (XDC) — A simple guide

If you're looking to buy XDC Network (XDC), you've come to the right place. XDC is the native coin of a purpose-built blockchain designed for international trade and finance — a niche that sets it...

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Buy Filecoin (FIL) — A simple guide

If you're looking to buy Filecoin (FIL), you've come to the right place. Filecoin is one of the most recognized projects in decentralized storage, giving it a unique position in the broader crypto...

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Buy Algorand (ALGO) — A simple guide

If you're looking to buy Algorand (ALGO), you're in the right place. Algorand is a Layer 1 blockchain built for speed, security, and real-world utility — and it's caught the attention of developers...

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Buy Flare (FLR) — A simple guide

If you're looking to buy Flare (FLR), you've come to the right place. Flare is a Layer 1 blockchain built around a powerful idea: making blockchains and real-world internet data work together...

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Buy Kaspa (KAS) — A simple guide

If you've been looking into fast, fair, and fundamentally sound crypto projects, Kaspa (KAS) is worth understanding. Built on a unique BlockDAG architecture and launched with no pre-mine or insider...

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What are Layer 1 cryptocurrencies?

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Their native coins belong to the network itself; application tokens issued on top of a chain are a different kind of asset.

How it works

Native coins may pay transaction fees, reward miners or validators, and secure proof-of-stake networks through staking. A busy blockchain does not automatically make every associated token valuable: issuance, fee design and token ownership also matter. Compare actual network use with token supply, validator concentration and the costs of running the network. Layer 2 networks build on a base chain, while bridges introduce a separate mechanism for moving assets between networks.

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.