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Jul 13, 2023

Everything You Need to Know About AAVE

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Everything You Need to Know About AAVE

Everything you need to know about AAVE. Image Credits: Adobe Stock

Aave is a decentralized finance (DeFi) money market protocol that allows you to lend, borrow, and earn interest on cryptocurrencies. It operates open-source and non-custodial, allowing you to participate without depending on a central entity for key management or decision-making. In this comprehensive guide, we’ll explore AAVE, how it works, token usage, lending on Aave, and recent advancements, providing you with a complete understanding of this groundbreaking DeFi protocol.

What is AAVE?

Aave is a decentralized finance (DeFi) protocol that enables individuals to lend and borrow cryptocurrencies and real-world assets (RWAs) directly, eliminating the need for a centralized middleman. Lenders can earn interest on their loans, while borrowers are required to pay interest.

Initially developed on the Ethereum network, Aave utilized the Ethereum blockchain for processing transactions involving ERC20 tokens. However, Aave has since expanded its operations to include other blockchain networks such as Avalanche, Fantom, and Harmony.

The protocol operates through a decentralized autonomous organization (DAO), where individuals who possess and use AAVE tokens have the power to operate and make decisions by voting.

Understanding Decentralized Lending and How AAVE Works

Decentralized lending is a revolutionary concept that enables direct peer-to-peer transactions between lenders and borrowers, eliminating the need for traditional intermediaries like banks. AAVE is crucial in enabling decentralized lending by providing you with a secure and transparent platform to borrow and lend cryptocurrencies and assets.

Think of Aave as a system of lending pools. You can deposit funds you want to lend, which are then pooled with other participants' funds. When you need a loan, you can borrow from these pools. The tokens involved can be easily traded or transferred as per your preferences.

To facilitate this process, Aave issues two types of tokens: aTokens, which are given to lenders to earn interest on their deposits, and AAVE tokens, the native token of the Aave platform.

As an AAVE token holder, you enjoy several advantages. For example, if you borrow in AAVE tokens, you won't be charged fees. Additionally, using AAVE as collateral provides you with discounted fees. You can even gain early access to loan opportunities by paying a fee in AAVE tokens. Moreover, you can borrow slightly more if you use AAVE as collateral.

Flash Loans

Aave introduces an innovative feature known as "flash loans," which enables you to instantly obtain and settle specific loans without needing upfront collateral. These loans are processed rapidly, taking advantage of a key characteristic found in all blockchains: transactions are only finalized when the network confirms a new bundle of transactions, referred to as a block.

The time required to add a new block varies across different blockchains. For example, Bitcoin takes approximately 10 minutes, while Ethereum takes around 13 seconds. Aave's flash loans are executed within this short timeframe.

So, how do flash loans work? You can request funds from Aave without the requirement of providing collateral upfront. However, you must repay the borrowed funds and a 0.09% fee within the same block. If these conditions are unmet, the entire transaction is cancelled, and no funds are borrowed.

This mechanism ensures minimized risks for both you and Aave. Flash loans offer a valuable opportunity to capitalize on trading prospects or maximize profits within Ethereum-based systems. They enable the automatic swapping of different cryptocurrencies to generate trading gains.

AAVE Tokens and What It’s Used For

AAVE tokens play a crucial role in governing the Aave protocol. Token holders have the privilege to vote on the direction of Aave and the management of protocol funds, with each AAVE token representing one vote.

By posting AAVE tokens as collateral, users can increase their borrowing limits. Borrowers who utilize AAVE as collateral can also enjoy benefits such as fee waivers and discounted fees.

Being intrinsically tied to the Aave DeFi protocol, the AAVE token is prominent among the largest DeFi coins based on market capitalization.

AAVE is readily available for trading and purchase on various cryptocurrency exchanges, including Binance and Huobi Global.

How Lending Works on AAVE

In traditional lending, obtaining a loan typically involves approaching a bank or financial institution with sufficient liquid funds. The bank would require collateral, such as the car title for an auto loan, in exchange for the loan. Subsequently, borrowers repay the principal amount along with interest monthly.

However, the decentralized finance (DeFi) model differs significantly. Instead of relying on banks, DeFi utilizes smart contracts, and computer codes that automate transactions, eliminating intermediaries in asset trading, futures contracts, and savings accounts.

In the context of DeFi, individuals can secure cryptocurrency loans from other users rather than financial institutions. Nevertheless, collateral is still required. In a DeFi system aiming to be independent of traditional fiat currencies, collateral typically takes the form of other cryptocurrencies.

Due to the volatility of cryptocurrencies, many DeFi platforms enforce over-collateralization. For instance, to secure a $500 crypto loan on Aave, one must provide collateral exceeding this amount in a different cryptocurrency. If the value of the collateral decreases significantly and no longer covers the borrowed amount, the collateral can be liquidated, meaning the protocol seizes it to cover the loan cost.

Aave offers pools for various Ethereum-based assets, including stablecoins like Tether, DAI, USD Coin, and Gemini dollar. Additionally, Aave provides pools for real-world assets such as real estate, cargo and freight invoices, and payment advances. To tokenize these assets, Aave collaborates with Centrifuge, a partner company. Tokenized assets function similarly to bonds, allowing investors to purchase or hold them as collateral, earning a yield on their holdings. Consequently, these assets can be collateral for real-world businesses to borrow cash.

Latest Updates on AAVE

AAVE has consistently evolved, introducing updates to its protocol to enhance functionality. The recent launch of AAVE version 2 has brought notable enhancements, including improved lending and borrowing mechanisms, reduced gas fees, and enhanced capabilities for flash loans.

Moreover, AAVE has actively pursued partnerships and integrations with various DeFi projects, strengthening its ecosystem and expanding its usability. With a growing user base and a dedicated development team, AAVE continues leading the DeFi revolution.

Also read, Everything You Need to Know about Midjourney


AAVE has revolutionized DeFi by providing direct lending and borrowing powered by the AAVE token. Users enjoy benefits like fee discounts and enhanced borrowing opportunities. The introduction of flash loans further expands possibilities. From a marketing perspective, This case study emphasizes the potential of DeFi for individuals and businesses. Participating in decentralized lending and borrowing can provide financial empowerment and growth opportunities. To seize these opportunities, register with Blaze today! At Blaze, we are devoted to helping businesses explore the possibilities of decentralized finance and join the growing community of DeFi enthusiasts.


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