3 Projects on Polkadot you should have on your watchlist!

---

3 Projects on Polkadot you should have on your watchlist!
Image source: https://www.economymagazine.it/la-blockchain-di-polkadot-potrebbe-presto-scalzare-ethereum/
3 established projects, 3 different use cases, that's what I'd like to talk to you about today.
That's why you can't underestimate the contenders in this analysis.
I want to be clear; this is not a ranking. I want to bring you 3 of the most established cryptos based on Polkadot with interesting developments.
Let me spoiler what we're going to see today:

1. Polkadot: is a revolutionary blockchain infrastructure designed to enable the next generation of Web where users control their own data and identity.
2. Ontology: is a public blockchain designed to provide companies with a concrete option to implement blockchain technology in their production process
3. 0x: is an open-source protocol built on the Ethereum blockchain that enables the peer-to-peer exchange of Ethereum-based tokens.
   After this little spoiler, I hope you're ready to go deeper into these cryptos. Take your cup of coffee and let's start!

---

First, we talk about Polkadot.

Polkadot creates this infrastructure by providing a way to connect different and independent blockchains together in a single network, allowing them to interoperate, exchange data, and process transactions with the benefit of shared security provided by the Polkadot Relay Chain. It also allows interaction with non-blockchain systems and established blockchains such as Bitcoin and Ethereum.
Polkadot team proposed a solution: creating parallel chains capable of communicating with each other to avoid clogging a single chain of blocks. These chains are called Parachain and have different characteristics from each other: the computation of transactions is distributed among the various Parachains, allowing a large number of them to be processed very quickly.
The Polkadot network and cryptocurrency looks to be a rising star in the cryptocurrency industry.
Have you some DOT token in your crypto portfolio?
Check here my full Polkadot review: https://medium.com/@mikezillo/token-review-polkadot-dd180352868e

---

The second one is Ontology!

Ontology is a blockchain platform that works with two Tokens: ONT and ONG.
ONT is the main currency of the system, while ONG are the tokens related to blockchain services; ONG which was created after the launch of the Ontology Mainnet, to reward users who contribute to the functioning of the platform. By putting their resources at the disposal of the platform and creating new blockchains, users can earn commissions for their transactions in the form of NGOs encouraging users to stay active in the network.
Ontology's blockchain does not charge any fees and supports up to 1000 transactions per second. It is considered a particularly secure cryptocurrency since it subjects its users to special identity verifications. Being then built on the NEO platform, Ontology also has characteristics such that it is indecipherable, even in case of attempted decryption by powerful computers. Ontology, then, is compatible with both public and private blockchain. This makes it possible to overcome one of the biggest limitations related to the cryptographic world, namely the collaboration between different blockchains.
Did you know about ONT? Do you think that is a worthy project?

---

The last crypto for today is 0x (ZRX)!

0x is an open-source protocol built on the Ethereum blockchain that enables the peer-to-peer exchange of Ethereum-based tokens. It is also referred to as a decentralized exchange. 0x uses general smart contracts on shared infrastructure. Its technology combines two strategies-state channel and Automatic Market Marker (AMM), that have already been suggested to overcome these problems.
State channels take transactions offline, thereby reducing the costs incurred when transacting on the Ethereum network. If the price of encrypted assets reaches a certain threshold, AMM will introduce a third party to facilitate the transaction. Therefore, AMM trades between two parties (rather than between two parties) and acts as a counterparty. The 0x founders described their system as "off-chain order relay with on-chain settlement".
Their mission is: "Create a tokenized world where all value can flow freely."
This is a mission statement that embodies the ambitious nature of establishing an open financial system for the world and always inspires and guides the team.
The core concepts they want to include:
building public infrastructure,
making assets more accessible and liquid,
empowering enterprising teams around the world to build a new financial system.

They believe that the public blockchain has the potential to become a powerful balancing force in the world. As more and more assets are tokenized and transferred to the blockchain track, public blockchains have a greater opportunity to democratize access to financial services, just as the Internet democratizes access to information.
Have you ever traded ZRX?

---

Conclusion

With these 3 different use cases, these 3 coins do not compete, but each one can be a winner for its own purposes.
Let me know if you have already included these projects in your portfolio.
Do you have other Tokens from Polkadot ecosystem in your watchlist?
Share them with me in a comment, I will gladly give you my opinion on them.