Some of the top pos cryptocurrencies in 2020 are:
NAV(NavCoin):
PoS mechanism-based NavCoin is inexpensive and is associated with high transaction speed. It made the staking easy and possible even with your cold crypto wallets(secured!) by some added feature in 2018. You can purchase NAV for staking purposes from Binance, a regular crypto exchange.
NEO:
NEO aims to modify the Proof of stake blockchain with its range of features. It supports the creation of numbers to multiple crypto-assets and certificates. It is a smart contract-based PoS which issues separate token GAS when you simply hold NEO in your crypto wallet. Crypto exchanges like Binance, OKEx, Kucoin, and many more allow you to purchase NEO from their platforms.
VET(VeChain):
VeChain has Proof of Authority coin( similar to Proof of stake) which will return you VTHO token if you stake your VETs. With a user-friendly mobile app, you can easily stake your tokens and can earn transaction fees. One can easily find VET, one of the best PoS cryptocurrencies, on Kucoin, Binance, and many more exchanges.
LSK (Lisk):
An application-based blockchain LISK enables others to design Decentralised Applications (DApps) on their platform. With the option to create sidechains (a unique feature with base as Lisk blockchain), it offers developers, investors and project designers to utilize their platform. The user-friendly Javascript-based Lisk can be brought from Bit-Z, OKEx, Kucoin for the purpose of staking.
Cosmos (ATOM):
Cosmos, based on Proof-of-stake, facilitates the blockchains to communicate with each other on the Internet of blockchains. It has the native coin called ATOM whose popularity can be easily proved as the company raised over $$16 million in its Initial Coin Offering. In a very short span of time, it is considered as one of best proof of stake cryptocurrencies in 2020.
Waves:
Waves tokens empower users by providing the experience of Web 3.0 applications which led to complete control of their digital assets, personal data and privacy. These tokens are designed for enterprises that aim to deploy blockchain technology for better security, transparency, and verifiability. You can easily purchase them from a variety of regular crypto exchanges.
IOSToken(IOST):
IOSToken is popular in the gaming industry which has the advantage of a high number of transactions per second. As part of the staking process, token holders vote for node partners to validate the verification process. As its name suggests, it is mainly used in services involved in internet of services increasing the speed of transactions with better-decentralized models.