Ethereum Ecosystem

Uniswap: A decentralized exchange that allows users to trade cryptocurrencies without relying on a centralized exchange. Compound: A lending and borrowing platform that enables users to earn interest on their cryptocurrency holdings. Aave: A decentralized lending and borrowing platform that allows users to earn interest on their cryptocurrency holdings and borrow assets. MakerDAO: A decentralized platform that allows users to borrow a stablecoin called Dai, which is backed by collateral in the form of other cryptocurrencies.

Ethereum-based dApps are considered reliable due to several following reasons: Decentralization: Ethereum-based dApps are decentralized, which means that they operate on a peer-to-peer network rather than relying on a central authority. This makes them resistant to censorship and single points of failure, which increases their reliability. Smart contracts: Ethereum-based dApps use smart contracts, which are self-executing programs that run on the Ethereum blockchain. Smart contracts are transparent and enforceable, which means that they can facilitate trust and reduce the need for intermediaries.

Gas fee is a fee required to successfully process a transaction or execute a contract on Ethereum blockchain network. The purpose of the gas fee is to compensate network validators for securing the blockchain and network, and without it, there would be little incentive for validators to participate. The exact price of gas is decided by supply, demand, and network capacity at the moment of the transaction. Ethereum uses a metric system of denominated units called “wei”, where 1 ETH is equal to 1 quintillion wei (a number with 18 zeros after it).

Ethereum 2.0, also known as the Merge or ETH 2.0, is a major upgrade to the Ethereum blockchain network. It aims to improve the scalability, security, and sustainability of the network by switching to a new consensus mechanism called Proof of Stake (PoS), which replaces the Proof of Work (PoW) used in Ethereum 1.0. This transition cuts Ethereum’s energy usage by 99% and makes the network more eco-friendly.

Ether (ETH) is the native cryptocurrency of the Ethereum network. It is the world’s second largest cryptocurrency surpassed only by Bitcoin (BTC). ETH is used to pay for transaction fees and to incentivize miners and validators. Moreover, ETH can be traded on various cryptocurrency exchanges and is used by developers to build decentralized applications (dApps), smart contracts, and make regular peer-to-peer payments on the Ethereum network.

Ethereum is a decentralized, open-source blockchain platform that allows for the creation and deployment of decentralized applications (dApps). It was created by Vitalik Buterin in 2015 and is powered by the native cryptocurrency Ether (ETH). The platform enables the smart contracts and applications built on its blockchain to run smoothly without fraud, downtime, control, or any third-party interference.