# NFT Basics

- [What is ETH/Ethereum?](https://docs.mintable.app/nft-basics/what-is-eth-ethereum.md): Ethereum is the largest blockchain in the world - an interconnected system for anyone to use globally.
- [What is an Ethereum Wallet - how do I get one?](https://docs.mintable.app/nft-basics/what-is-eth-ethereum/what-is-an-ethereum-wallet-how-do-i-get-one.md): A wallet holds your cryptocurrency and digital items (once made). Only you can access your wallet and its like you own bank account you control.
- [How do I get ETH?](https://docs.mintable.app/nft-basics/what-is-eth-ethereum/how-do-i-get-eth.md): Where do I buy ETH?
- [Why is Ethereum Gas Fees so High?](https://docs.mintable.app/nft-basics/what-is-eth-ethereum/why-is-ethereum-gas-fees-so-high.md)
- [How do I speed up or cancel a pending transaction on Ethereum?](https://docs.mintable.app/nft-basics/what-is-eth-ethereum/how-do-i-speed-up-or-cancel-a-pending-transaction-on-ethereum.md)
- [What are NFTs (digital items)?](https://docs.mintable.app/nft-basics/what-are-nfts-digital-items.md): NFTs are non-fungible tokens (digital items) that live on the blockchain.
- [Gasless Minting](https://docs.mintable.app/nft-basics/what-are-nfts-digital-items/gasless-minting.md): Explaining the cost-free option on Mintable!


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