MATIC

Polygon (formerly known as Matic Network) is a layer-2 scaling platform built on Ethereum that enables developers to create scalable blockchain applications while leveraging Ethereum's security and liquidity. The platform operates through Polygon SDK, a modular framework that supports the development of various infrastructure types including Optimistic Rollups, ZK Rollups, and standalone chains, effectively transforming Ethereum into a multi-chain ecosystem comparable to Polkadot or Cosmos. MATIC is the native token of the Polygon network, serving dual purposes as a security mechanism for the proof-of-stake consensus layer and as a governance token enabling protocol decisions. The platform maintains backward compatibility with its existing Plasma-POS chain while introducing new technological capabilities to address diverse developer needs and support larger-scale adoption. Polygon's significance lies in its ability to provide transaction finality and security guarantees backed by Ethereum's network while offering substantially lower transaction costs and faster block times, making it a widely adopted solution for decentralized applications, particularly in DeFi and NFT ecosystems. The architecture positions Polygon as a critical infrastructure layer within the Ethereum ecosystem, enabling the network to support high-throughput applications that would otherwise face scalability limitations on the base layer.