2021 has been a great year for Bitcoin (BTC) and crypto in general. However, Ethereum and the decentralized finance, or DeFi, sector have outshined other niches of the cryptocurrency space, dazzling the community with enormous growth in terms of popularity, engagement and sheer volume, with the total value locked currently sitting at around $56 billion, according to DappRadar.
The nonfungible token, or NFT, space is also seeing unprecedented growth. Many believe 2021 is shaping up to be the year of NFTs. However, DeFi continues to thrive, especially on the Ethereum blockchain where developer and user activity surpasses that of any other blockchain.