Day 10/100 [ #100DaysOfWeb3 ] Choosing the Right Crypto Wallet Now that you understand what crypto wallets are and how they work, let’s talk about the popular ones you’ll actually use. Not all wallets work the same way. Most wallets are built to work best with specific blockchains. For example, Ethereum wallets handle Ethereum-based transactions, Solana wallets are made for Solana, and so on. Choosing the right wallet helps your crypto move smoothly and safely. @MetaMask is one of the most popular wallets for Ethereum and EVM-compatible blockchains like @base, @BNBCHAIN, @arbitrum, @Lisk, and others. You can use it as a browser extension or a mobile app. It’s great for connecting to decentralized apps like DeFi platforms, NFT marketplaces, blockchain games and the metaverse. For @solana, most people use @phantom or @solflare. These wallets are fast, simple, and make sending SOL, buying NFTs, and using Solana apps feel easy. Phantom is also becoming a multi-chain wallet, while Solflare is a solid choice if you’re interested in staking on Solana. If you’re using Avalanche, Core Wallet is a popular option. For @SuiNetwork, @SlushWallet is designed specifically for that ecosystem. Both allow you to store, send, and interact with tokens on their blockchains securely. Then there’s @TrustWallet which supports many different blockchains in one app. It’s a good choice if you want a simple, all-in-one wallet without switching between multiple apps. These are just a few of the popular wallets out there. The best wallet isn’t about hype but the one that matches the blockchain you’re using and what you want to do. Catch you in the next one.

Day 8/100 [ #100DaysOfWeb3 ] Types of Crypto Wallets Crypto wallets come in different types, and each one is designed for a specific purpose. 📌 Hot wallets / Software wallets Hot wallets are wallets that are connected to the internet. They live on your phone or computer and are great for everyday use. Because they’re easy to access, they’re commonly used for sending, receiving, and interacting with apps in Web3. Examples include mobile and browser wallets like trust wallet, phantom, metamask. The trade-off is that being online means they require extra care with security. 📌 Cold wallets / Hardware wallets Cold wallets are not connected to the internet. They are usually physical devices that store your crypto offline, making them much harder to hack. These are best for long-term storage or holding larger amounts of crypto that you don’t plan to use often. They are considered one of the safest ways to store crypto. Examples are Ledger and Trezor hardware wallets. 📌 Custodial wallets Custodial wallets are wallets where someone else controls your crypto for you. Exchanges like Binance and Bybit are the most common example. They’re easy to use but you’re trusting the platform to keep your funds safe since you don’t control the private keys. 📌 Non-custodial wallets Non-custodial wallets give you full control. You own the private keys, which means you alone control your funds. No one can freeze or access your crypto without your permission. This comes with more responsibility, especially when it comes to keeping your recovery phrase safe. If you loose your private keys you loose access to your funds. Examples are Trust wallet, Phantom, Metamask.. Hot wallets prioritize convenience, while cold wallets prioritize security. The right choice depends on how often you use your crypto and how much you’re holding. Custodial wallet gives control of your money to exchanges, similar to how traditional banks work. Non-custodial wallets gives you complete ownership and control of your money.

Day 99 of #100DaysOfWeb3 How to Participate, From Super Easy to Advanced Mining levels are like video game difficulty, pick what fits your time & budget! Beginner (Low effort, low cost): - Staking → Just hold & lock coins in a wallet/app - DePIN → Download an app, share WiFi or storage (some start for $0!) - Cloud/stake-to-mine → Rent power or stake to get mining rewards (no hardware) Intermediate: - GPU mining → Use your gaming PC for coins like Ravencoin or Ethereum Classic Advanced (High effort & money): - Buy ASIC machines → Mine Bitcoin or Litecoin/Dogecoin (needs cheap electricity & space) Quick tip: Start small! Try staking or a free DePIN app first, no risk of burning your PC 😅 What level are you at right now? Beginner or ready to level up?

Day 8/100 [ #100DaysOfWeb3 ] Crypto Wallets Today, let’s talk about wallets but not the kind you carry in your pocket. We’re talking about crypto wallets. A crypto wallet is a tool that allows you to store, send, and receive cryptocurrency. Think of it as your personal gateway to your digital money. Unlike a physical wallet, it exists on your phone, computer or a special hardware device. You can choose to keep your crypto on an exchange, but in that case, the exchange is holding it for you. With a crypto wallet, you are in direct control of your funds. No middlemen and no waiting for approval. Your wallet helps you keep your crypto secure, send and receive funds, check your balance, and view your transaction history. Simply put, it’s your entry point into the crypto world. Every wallet comes with a unique address, similar to a bank account number. When someone sends you crypto, it goes straight to that address and appears in your wallet. So the next time someone says, “I’m sending you crypto,” you’ll know exactly where it goes. Catch you in the next one, where we’ll talk about the different types of crypto wallets.

Day 7/100 [ #100DaysOfWeb3 ] Modern Staking Staking today has evolved beyond just one method. Modern staking now comes in a few different forms, each designed for different needs. 📌 Native staking This is the most basic form of staking. You stake a blockchain’s own token like ETH, SOL, BNB, or ADA directly on the network. By locking up your tokens, you help secure the blockchain and earn rewards in return. This is staking in its simplest form. 📌 Delegated staking In delegated staking, you don’t run the system yourself. Instead, you delegate your tokens to a validator who does the work on your behalf. Blockchains like Cosmos and Polkadot use this model. You still own your tokens, the validator helps secure the network, and you both share the rewards. 📌 Liquid staking Liquid staking lets you stake your crypto without locking it up completely. When you stake through platforms like Lido or Rocket Pool, you receive a new token that represents your staked crypto. You can use that token to trade, lend, or use in DeFi while still earning staking rewards at the same time. 📌 Restaking Restaking is a newer idea. It allows you to reuse your already staked crypto to help secure other networks or services. Platforms like EigenLayer make this possible. In return for taking on more responsibility and risk, you can earn additional rewards. Modern staking gives you more options. Whether you want simplicity, passive income, flexibility, or higher returns while still helping secure Web3 networks.