What is DeFi?
DeFi stands for Decentralized Finance and is a blockchain-based financial system that doesn’t rely on a central point of control, such as banks, brokerages, lenders, and other government regulated entities that facilitate financial transactions.
DeFi is similar to our current financial system but is peer-to-peer and relies on decentralized currencies called cryptocurrencies and decentralized services called DApps to facilitate transactions.
If the government doesn’t control DeFi, then who creates the financial instruments involved in crypto?
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What is a DeFi Coin (Cryptocurrency)?
DeFi Coins or DeFi tokens are digital assets that can be bought, sold, and traded using decentralized solutions called DApps. These tokens are created by the people for the people, without the government’s upper-hand.
DeFi tokens are issued on the blockchain in an open-source environment, on modular frameworks, that are censorship resistant. These coins can be pegged to the US dollar, fluctuate based on supply and demand like a stock, or adjust automatically according to price fluctuations, also known as rebasing.
You can use cryptocurrency to pay for things or send to your friends. Trades go through the Bitcoin network, a decentralized network of independent nodes that validate each transaction.
What are DApps?
DeFi apps (DApps) are financial instruments that enable you to buy, sell, and trade digital assets, similar to solutions we use today, such as PayPal or RobinHood, but just on a decentralized network. Because DApps run on the blockchain, no one person has control over the network.
Not all DApps allow you to buy, sell, and trade cryptocurrency - some enable you to lend and borrow. As you dive into our top 15 coins and DApps, you will discover many different kinds of DApps for many disparate use cases.
Why DeFi in Crypto?
When a cryptocurrency is created, it’s history of transactions are stored on a public ledger, making their records viewable by everyone. However, the transaction is only tied to a user’s wallet and not their personal identity, giving people more discretion over their money.
With cryptocurrency, you don’t have to depend on banks or brokerages to manage and facilitate your money. The blockchain enables you to maintain total control over your assets with digital wallets. These digital wallets securely hold your funds and can only be accessed with a private key that only you have access to.
On the blockchain, you can send peer-to-peer transactions to anybody within the network from anywhere in the world, skipping approval from banks and other financial services intermediaries.
Cryptocurrency gives you more control over your money and, in some people’s minds, a promising hedge against inflation. We believe that the power of blockchain and cryptocurrency has just reached the tip of the iceberg and that there’s a lot more in store.
List of the Top 15 DeFi Crypto Coins and DApps
Here is a list of our top 15 DeFi coins and solutions for 2023. There are a lot of ground breaking projects emerging in the DeFi space; therefore, if we missed a few projects, let us know in the comments and we will add them.
DAI is an Ethereum-based stable-price cryptocurrency with issuance and development managed by Maker Protocol and MakerDAO. The price is loosely tied to the U.S. dollar and collateralized by a handful of other cryptocurrencies that are deposited into smart-contract vaults every time a new DAI is minted.
Avalanche is a layer one blockchain that functions as a platform for decentralized applications and custom blockchain networks. For some time, it has been in direct competition with Ethereum, vying for popularity over smart contracts. This is due in large part to Avalanche’s architectural makeup. The network is actually composed of three subnetworks: X-Chain, C-Chain, and P-Chain. By having such a complicated network, Avalanche can put out up to 6,500 transactions per second while not compromising scalability.
Uniswap is a decentralized financial protocol that enables you to buy, sell, and trade cryptocurrencies on the Ethereum blockchain through the use of smart contract technology. Because Uniswap is decentralized, users maintain total control over their funds, unlike a centralized exchange which makes users give up their private keys.
How it works is that people can become liquidity partners, meaning that they can pool their money with other individuals on the Uniswap platform, enabling transactions to take place. In exchange, as the liquidity provider, you receive a percentage of every trade that makes use of the liquidity pool that you held your funds in.
4. Wrapped Bitcoin
Wrapped Bitcoin (WBTC) is simply a tokenized version of Bitcoin that runs on the Ethereum blockchain but is still backed by Bitcoin at a 1:1 ratio due to a network of automated monitoring merchants that keep the equation locked. Compliant with ERC-20 (Ethereum compatibility standards), fully integrating it into Ethereum’s ecosystem of crypto services.
Chainlink is a decentralized oracle for blockchain that enables smart contracts on any blockchain to make use of off-chain resources, including verifiable randomness, tamper-proof price data, external APIs, and much more.
6. Lido DAO
Lido is a liquid staking solution for Ethereum. It lets users stake their ETH without requiring a minimum deposit or need to maintain infrastructure while simultaneously allowing the user to participate in other chain activities, such as lending.
7. Aave Token
Aave is a community-backed blockchain protocol based on the Ethereum blockchain that enables people to lend and borrow various types of digital assets.
8. Terra Classic
Terra is a blockchain-based stablecoin protocol that leverages a native token, oracle system, and smart contracts to power their global payment system. Terra aims to reduce centralization in the market by enabling every blockchain to interact with their stablecoin.
Tezos is a blockchain network based on smart contracts, not too different from Ethereum. The main difference lies in Tezos’ more advanced infrastructural offering, allowing for improvements over time and circumnavigating the hazards that Ethereum has struggled with.
10. Theta Network
Theta Network is built specifically for video streaming, sharing bandwidth and computing resources on a P2P basis. Featuring its own native cryptocurrency, it’s capable of performing governance tasks, even through other foreign network nodes. In the long term, this is meant to improve the stream industry and provide a better end-user experience.
Fantom is a directed acyclic graph smart contract platform that is an open-source, decentralized alternative to Ethereum. The idea was to overcome the limitations of previous blockchain iterations; mainly scalability, security, and decentralization. The in-house token also resolves issues typically associated with smart-contract platforms, such as transactional speeds.
12. The Graph
The Graph is an indexing tool for querying data networks including Ethereum and IPFS and powering many applications both in DeFi and the Web3 ecosystem. It’s easy to build and publish open APIs (called subgraphs) that applications can query using GraphQL. At the time of writing, 3,000 subgraphs have been deployed for various DApps.
13. Frax Share
Fractional-Algorythmic, or Frax for short, is a stablecoin with parts of its supply backed by collateral and parts of the supply algorithmic and is the mint of the Frax Protocol. The ratio of collateralized and algorithmic depends on the market’s pricing for FRAX stablecoin. The Frax Protocol is open-source, permissionless, and completely on the chain with plans to implement Ethereum in the future. The goal is to provide scalable, decentralized, algorithmic money in place of fixed-supply digital assets like Bitcoin.
Maker is a Decentralized Autonomous Organization built on the Ethereum blockchain that’s designed to reduce volatility for their own USD-fixed token, DAI. Maker enables users to generate Dai by leveraging collateral assets approved by “Maker Governance.”
15. Curve DAO Token
Curve is a decentralized exchange for stablecoins with automated functionality to manage liquidity. Within the past few years, Curve launched a decentralized autonomous organization (DAO) with CRV as the in-house currency. The DAO uses an Ethereum-based creation tool to connect to multiple smart contracts used for deposited liquidity.
How to buy DeFi Crypto Coins
There are several great exchanges and decentralized solutions that offer the ability to buy, sell, and trade your DeFi coins - including some that are listed above. On these platforms, you will be able to identify the price of the DeFi Crypto you intend to buy and set a target for when you would like your order to go through.
1. You will first need to buy your cryptocurrency using your fiat currency. You can do this on a centralized exchange like Binance or Coinbase.
2. Create a crypto wallet to send your cryptocurrency. We prefer MetaMask.
3. Transfer your funds from your Coinbase or Binance account to your MetaMask wallet.
4. Send your cryptocurrency to a crypto bank to earn interest.
In the example below, we will buy $CAKE from PancakeSwap. To buy $CAKE on PancakeSwap, you first need to gain access to the Binance Smart Chain (BSC) via MetaMask.
The BSC is a centralized version of Ethereum that operates on Binance’s servers. On the Binance Smart Chain, the primary currency of the apps on Binance are the Binance Coin (BNB).To purchase BNB, you’ll need to go to the Binance Exchange and purchase directly with your bank account.
Once you’ve acquired your BNB from Binance, you will transfer the BNB to your MetaMask wallet. You can copy your MetaMask address by clicking on the Account label as displayed in the image below.
Next, you’ll transfer your BNB coin from the Exchange to your MetaMask account address.
After the BNB is deposited in your MetaMask wallet, you’ll want to head over to PancakeSwap. PancakeSwap is the leading Automated Market Maker and yield farm on the Binance Smart Chain. For our purposes, we’ll leverage PancakeSwap to exchange BNB for $CAKE.
On PancakeSwap, you’ll need to configure your MetaMask wallet to get started. Click on the Connect button in the upper right hand corner.
Next, click on the MetaMask icon to login with your MetaMask account.
Once you’re connected, your address on BSC will appear in the upper right corner.
Next, you will buy some $CAKE with the $BNB that you purchased from Binance. Navigate to the Trade\Exchange option on the left hand navigation bar menu. On the Exchange, view select $BNB as the From token and $CAKE as the To token.
When you hit the Swap button, you’ll receive the “Confirm Swap” pop up. For this tutorial, we’re going to exchange 0.0713 BNB for 1.14 $CAKE. Click on the Swap button to finalize your purchase.
MetaMask will then open up and you will be asked to Confirm your trade. The amount of the transaction will be the amount of BNB that you’re going to exchange plus gas fees.
Click Confirm. You’ll officially have the $CAKE in your MetaMask Wallet once the transaction is written to the BSC blockchain.
Unfortunately, you won’t be able to see the $CAKE in your wallet right away. You’ll need to navigate back to MetaMask. On the MetaMask Assets tab, you’ll need to scroll down to the Add Token button.
The Add Token view will display in MetaMask. Click on the Custom Token, and paste the following address:
0x0e09fabb73bd3ade0a17ecc321fd13a19e81ce82 into the Token Contract Address.
When you navigate back to the Assets tab, you should see the $CAKE.
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