Ethereum 2.0 is a long-awaited upgrade to the Ethereum (ETH) network that’s promised significant improvements to the functionality and experience of the network as a whole. Some of the more notable upgrades include a shift to Proof of Stake (PoS), shard chains, and a new blockchain at the core called the beacon chain. All of this and more is expected to be phased in through a carefully planned roadmap.

Decentraland is a virtual world and community based on blockchain technology. Users develop and own plots of land, artwork, and Non-Fungible Tokens (NFT). Members also participate in the platform’s Decentralized Autonomous Organization (DAO).

BUSD is a regulated, fiat-backed stablecoin pegged to the U.S. dollar. For every unit of BUSD, there is one U.S. dollar held in reserve. In other words, the supply of BUSD is pegged to the U.S. dollar at a 1:1 ratio. Holders can swap their tokens for fiat and vice versa. Paxos, the token’s issuer, releases monthly attestations of BUSD’s reserves.

A wrapped token is a cryptocurrency token pegged to the value of another crypto. It’s called a wrapped token because the original asset is put in a wrapper, a kind of digital vault that allows the wrapped version to be created on another blockchain.

Avalanche attempts to improve scalability without compromising speed or decentralization. Three blockchains make up its core platform - the Exchange Chain (X-Chain), Contract Chain (C-Chain), and Platform Chain (P-Chain). The X-Chain is used for creating and trading assets. The C-Chain is for smart contract creation. The P-Chain is for coordinating validators and Subnets.

Tokenized Bitcoin is a way to use bitcoin on other blockchains. But wait, isn’t Bitcoin great already? Indeed it is! It has a solid use case, and it already acts as a kind of public good. At the same time, its purposely limited features leave little room for further innovation.

A stablecoin is a cryptoasset pegged to another asset, such as fiat currencies or precious metals. Stablecoins are designed to maintain a relatively stable price so that users can avoid the volatility risks common in the crypto markets.