Learn About Crypto
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What is Decentralized Finance (DeFi)?
Decentralized Finance (DeFi) is a term that describes financial products and services built on public blockchains. On...
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What is a blockchain network?
A network is an Ethereum environment. This is where users test, develop, and interact with others. There are differen...
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What is a crypto wallet?
A cryptocurrency wallet allows you to store, send, and receive cryptocurrency on the blockchain. Your wallet is a com...
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How to get a crypto wallet
A cryptocurrency wallet allows you to store, send, and receive cryptocurrencies on the blockchain. The steps to getti...
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How to download transaction history on Etherscan
You can download your onchain transaction history from any block explorer. Here are the steps to download your transa...
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Can other people see my tokens, NFTs, and transaction history?
Yes, other people can see your tokens, NFTs, and transaction history. When you use any crypto wallet, the transaction...
Crypto Glossary
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What is a crypto wallet address?
A crypto wallet address is the public address for your crypto wallet. Each crypto wallet has an individual wallet a...
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What is a transaction hash?
A blockchain transaction hash (also called a transaction ID) is a unique set of characters assigned to every transact...
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What is a network token?
A network token is the primary token used on a crypto network. You need to have enough of the network’s token to pay ...
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What is a network cost?
Every blockchain transaction has a non-refundable network cost, even if it fails. Validators use their resources to d...
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What is a Layer 2 Network?
Layer 2 Network key takeaways A Layer 2 is a scaling solution built on top of Ethereum to reduce transaction costs....
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What is a token contract address?
A token contract address is a unique address that represents a token on the blockchain. Both wallets and tokens hav...