Best DApps for Risk Harbor

Aave is an open source and non-custodial liquidity protocol for earning interest on deposits and borrowing assets. Aave is a decentralized non-custodial money market protocol where users can participate as depositors or borrowers. Depositors provide liquidity to the market to earn a passive income, while borrowers are able to borrow in an overcollateralized (perpetually) or undercollateralized (one-block liquidity) fashion. At Aave, security is our top priority and we are constantly auditing and improving our protocol. The funds are stored in a non-custodial smart contract on the Ethereum blockchain. You control your wallet. Regulated and auditable by code. To ensure top notch security, Aave Protocol has had audits by trail of bits, open zeppelin, consensys diligence, certik, peckshield and certora. All audits are publicly available.

Yearn Finance is a suite of products in Decentralized Finance (DeFi) that provides lending aggregation, yield generation, and insurance on the Ethereum blockchain. The protocol is maintained by various independent developers and is governed by YFI holders. The first Yearn product was a lending aggregator. Funds are shifted between dYdX, AAVE, and Compound automatically as interest rates change between these protocols. Users can deposit to these lending aggregator smart contracts via the Earn page. This product completely optimizes the interest accrual process for end-users to ensure they are obtaining the highest interest rates at all times among the platforms specified above. Capital pools that automatically generate yield based on opportunities present in the market. Vaults benefit users by socializing gas costs, automating the yield generation and rebalancing process, and automatically shifting capital as opportunities arise.

Uniswap is a fully decentralized protocol for automated liquidity provision on Ethereum. Unstoppable liquidity for thousands of users and hundreds of applications. Uniswap empowers developers, liquidity providers and traders to participate in a financial marketplace that is open and accessible to all. We are committed to open source software and building on the decentralized web.

Compound is an algorithmic, autonomous interest rate protocol built for developers, to unlock a universe of open financial applications. Higher returns, for you or your users. Balances held by your application can automatically earn the prevailing market rate. You can build interest directly into your product. Earn by the block. Expand functionality, without compromising liquidity. You can tokenize balances. Withdraw assets any time, or transfer balances to cold storage, other users, etc. Earn interest while assets are in cold storage. No trading fees, no slippage, no problem. Tapping into the Compound Protocol means you have access to a global liquidity pool per asset. Borrowing assets from the Compound Protocol has no time-duration; balances can be repayed at anytime, while interest is accumulating per block on the Ethereum network.

The Curve DAO will allow liquidity providers to take decisions on adding new pools, changing pool parameters, adding CRV incentives and many other aspects of the Curve protocol.The easiest way to understand Curve is to see it as an exchange. Its main goal is to let users and other decentralized protocols exchange stablecoins (DAI to USDC for example) through it with low fees and low slippage. Unlike exchanges out there that match a buyer and a seller, the behavior of Curve is different, it uses liquidity pools like Uniswap. To achieve this, Curve needs liquidity (tokens) which is rewarded by those who provide it. Curve is non-custodial meaning the Curve developers do not have access to your tokens.

Next generation layer 2 for Ethereum dApps. Use your favorite tools and scale your dApp at the lowest cost. An aggregator plays the same role that a node plays in Ethereum. Client software can do remote procedure calls (RPCs) to an aggregator, using the standard API, to interact with an Arbitrum chain. The aggregator will then make calls to the EthBridge and produce transaction results to the client, just as an Ethereum node would. Most clients will use an aggregator to submit their transactions to an Arbitrum chain, although this is not required. There is no limit on how many aggregators can exist, nor on who can be an aggregator. To improve efficiency, aggregators will usually package together multiple client transactions into a single message to be submitted to the Arbitrum chain. Arbitrum also supports a privileged Sequencer that can order transactions and give low latency transaction receipts.