
What is a smart contract in Ethereum?
A smart contract in Ethereum is a program that runs on the blockchain, allowing automatic execution of predefined operations when certain conditions are met. These operations can include transferring funds, storing data, or interacting with other contracts. Smart contracts enable decentralized applications and complex financial transactions without the need for a central authority.


Does USDT use Ethereum?
USDT, issued by Tether company, is a stablecoin pegged to the US dollar. It is widely used on multiple blockchain networks, including Ethereum. On the Ethereum network, USDT follows the ERC20 standard, allowing it to be seamlessly integrated into various DeFi protocols, DEXs, and other crypto services for transactions, lending, and staking.


What is the daily transaction fee for Ethereum?
The daily transaction fee for Ethereum varies depending on network congestion and the gas price set by users. Typically, it is calculated by multiplying the gas used per transaction by the gas price. Due to the dynamic nature of these factors, the daily transaction fee can fluctuate significantly.


What language is Ethereum smart contract?
I'm interested in learning about Ethereum smart contracts, and I want to know which programming language is used to write them.


How to buy Ethereum with low fees?
I'm interested in purchasing Ethereum, but I'm concerned about the fees. I want to know the most cost-effective way to buy Ethereum with minimal fees.
