Polygon is a platform created to scale Ethereum and aid its infrastructure development. The purpose of Polygon is to ensure compatibility by connecting every Ethereum-based DApp.
Polygon effectively transforms Ethereum into a full-fledged multi-chain system (Internet of Blockchains). This multi-chain system is akin to others such as Polkadot, Cosmos, Avalanche, etc.
BAT is the token that powers a new blockchain-based digital advertising platform that rewards users for their attention and, in turn, helps advertisers use their ad spend.
Brave Software designed Basic Attention Token as part of its ambition to redefine and change how the internet gathers data, displays ads, and treats users.
Cardano is a proof-of-stake blockchain platform whose goal is to allow “changemakers, innovators, and visionaries” to bring about positive global change.
Launching in 2017, Cardana has grown over time to become the 7th biggest cryptocurrency by market cap, with a dominance of 1.7%.
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