Ethereum is what is known as an open-source, blockchain-based, distributed computing platform. It has smart contract features that enable the processing of contractual agreements online. These smart contracts can be used to process the transfer of assets, such as shares, property, and money. When a smart contract is run on a blockchain, it becomes a self-operating program. It will automatically execute once certain predefined conditions have been met.
To earn Ethereum in the faucets, the users don’t have to complete any tasks. The users have to register for an account and visit the page. The users will be then asked to solve the captcha to prove they don’t use any automated program to cheat the system. When the users click claim after solving the captcha, the Ethereum will be added to his account which can be withdrawn later.
That’s not to say there aren’t risks in DeFi. Many are worried that the frenzy around speculative activities such as “yield farming” and interconnected leverage could set off a systemic crisis. If that happens, maybe Bitcoin can offer an alternative, more stable architecture for it. Either way, ideas to improve DeFi are coming all the time – whether for better system-wide data or for a more trustworthy legal framework. Out of this hurly burly, something transformative will emerge. Whether it’s dominated by Ethereum or spread across different blockchains, the end result will show more cross-protocol synergy than the chains’ warring communities would suggest. Ripple - Bitcoin - Ethereum - EOS: Bill Gates interview How the world will change by 2030 #crypto