How to connect Avalanche network to MetaMask?

One of the main properties advanced in blockchain technology is interoperability. This is the technology by which different blockchains communicate with each other. For example, interoperating when exchanging data or assets such as non-fungible tokens (NFTs) or cryptocurrencies while enjoying the benefits of two or more platforms to save fees or speed up transactions Gender is very important.

The Avalanche blockchain is an interoperable general-purpose platform and cryptocurrency network that uses a unique Proof of Stake (PoS) governance type to address issues of scalability, security, and decentralization. It was developed by Ava Labs, a New York-based research and development company to launch decentralized finance (DeFi) and enterprise blockchain applications.

It leverages its native token, AVAX, and features smart contract functionality that competes directly with Ethereum. The PoS platform’s smart contracts primarily support decentralized applications (DApps) and autonomous blockchains with fast transaction processing times, reward structures that encourage participation, and a high degree of interoperability.

Avalanche interaction with Ethereum and its DeFi ecosystem is facilitated by crypto wallet MetaMask, software used by 10 million users. You can download it as a browser extension for Chrome and Firefox or as a mobile phone app for iOS and Android. Before operating the Ethereum blockchain and DApps, a user must add his Avalanche network to his MetaMask wallet. This guide will show you how.

How to set up Metamask?

MetaMask is a cryptocurrency wallet that allows users to store Ether (ETH) and ERC-20 tokens as well as connect to DApps. By connecting MetaMask to Avalanche, AVAX users can enjoy all the DApps offered by Ethereum without leaving the Avalanche network. Avalanche’s interoperability also makes the network more accessible to developers as it shares Solidity, a smart contract programming language, with Ethereum.

It should be noted that the Avalanche network has three blockchains: the exchange chain (X-chain), the contract chain (C-chain) and the platform chain (P-chain).

The Avalanche X chain’s primary use is to send and receive AVAX and cannot be used on Web3 platforms or added to Web3 wallets like MetaMask. P-Chain is a metadata blockchain on Avalanche that coordinates validators, tracks active subnets (sovereign networks that define their own rules for membership and tokenomics), and allows the creation of new subnets. increase.

Only Avalanche’s default smart contract C-Chain wallet is compatible with MetaMask. This is important information to keep in mind, as choosing the wrong chain when adding Avalanche to MetaMask can result in loss of coins.

Therefore, to transfer AVAX from an Avalanche wallet, the user’s token must be in a C-chain wallet or using an exchange wallet integrated with a C-chain such as Binance. If the token does not exist on the C-Chain, it can be easily internally transferred from one of the two Avalanche blockchains to the other by paying a small transaction fee.

MetaMask can be added as an extension for Chrome, Firefox, Opera, Brave browsers, mobile iOS or Android from the MetaMask website. However, for the purposes of this article, we will consider Chrome extensions.

Users should verify the legitimacy of the MetaMask website to avoid being duped by fraudulent or compromised web pages. It is highly recommended to download suitable extensions from the official website.

From the MetaMask website,[Chrome 用のダウンロード]Click[Chrome に追加]Click to add an extension. Further steps are listed below.

1. Install the MetaMask Chrome extension and on the MetaMask welcome page[開始]Click.
2. You can import an existing cryptocurrency wallet, but you must enter a wallet seed phrase. Then click on the “Import Wallet” option.
3. You can also set up a new wallet by clicking the Create Wallet button. Here you need to create a secure password to access your wallet from your device.
4. You should pay special attention to the next page, which contains important information about your seed phrase. A seed phrase, or recovery phrase, is an important security feature and backup for your cryptocurrency wallet. If you lose or forget your password, you can still access your wallet using your token.
5. Then click the lock button to reveal the seed phrase. Just write down the words in the correct order, store them offline safely and don’t share them with anyone. If someone compromises your device and accesses your seed phrase, your assets could be at risk.
6. The system will ask you to repeat the seed phrase on the next page. Make sure you select the words in the correct order.
7. Click Confirm to finish, then click All Done to access your new wallet.

The above process will automatically connect MetaMask to Ethereum. However, to add the Avalanche network to his MetaMask, he must complete the steps highlighted below.

How to setup Avalanche network in MetaMask?

The process of connecting MetaMask to Avalanche is fairly straightforward. Once logged into your MetaMask wallet, click the Ethereum mainnet dropdown menu and select Custom RPC, as shown below.

You will be redirected to the Add Network page. Now you need to add the following information:

Here you can see the “add network” requirement for using MetaMask with Avalanche.

Click Save to complete the process. Now Avalanche and all its DeFi and Web3 applications are ready to use MetaMask.

How to send AVAX token to MetaMask?

After connecting the Avalanche network to MetaMask, you can send AVAX coins from your Avalanche wallet to your MetaMask wallet. Note that only C-Chain is compatible with MetaMask.

1. Log in to your Avalanche wallet and if your token is on the P-chain or X-chain blockchain, transfer the token to the C-chain blockchain.
2. in the left menu bar[クロス チェーン]as the desired chain by clicking[C チェーン]just select .
3. Enter the amount to transfer and click Confirm. A small transaction fee is added to the final amount.
4. from the menu on the left[送信]You can now send AVAX coins to MetaMask by clicking
   
5. Select “C contract” as the source chain and enter the amount to send to MetaMask.
   
6. Then go to your MetaMask wallet and copy the address.Copy this to your Avalanche wallet[To Address]Paste in the field.
   
7. Check if you have enough gas for the transaction fee.
8. Confirm and finish the transaction.
9. Once the transaction is confirmed, you will be able to view your AVAX coins in your MetaMask wallet.

What other wallets are compatible with Avalanche?

MetaMask is definitely a versatile DeFi wallet for running smart contracts and DApps. However, AVAX can be transferred, stored, staked and exchanged in other cold and hot wallets. With over 90 million verified users worldwide, Coinbase Wallet is a secure and easy-to-use hot wallet to exchange, earn and store AVAX. His two-factor authentication in the software enhances security, making the wallet safe for beginners and advanced users alike.

Trust Wallet is another hot wallet that supports all DeFi programs including NFT storage, Web3 functionality, staking, swapping, buying and more. We support the Avalanche C-chain in addition to many other blockchains so that you can easily bridge your DApps to AVAX. This hot wallet is he one of the most popular among Web3 enthusiasts due to its user-friendly interface and versatility.

Both Ledger Nano S or X cold wallets support Avalanche, allowing users to access and store AVAX tokens via any Avalanche chain address. Cold wallets are preferred over hot wallets because the private keys to access cryptocurrencies are stored offline on the hardware device, making it more difficult for hackers or malicious individuals to steal them.