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Axelar is a cross-chain communication network designed to connect different blockchains in a secure and scalable way. Instead of relying on traditional bridges which are often vulnerable Axelar provides a decentralized messaging layer that allows chains like Ethereum, Cosmos, Avalanche, Polygon, and many others to exchange data and assets safely. Developers can build “cross-chain dApps” that work on multiple chains at once, using Axelar’s APIs and smart contracts to send messages, execute functions, or move liquidity across networks.
Axelar’s native token AXL powers the network by being used for transaction fees, staking, and governance. Validators stake AXL to secure cross-chain communication, and token holders can vote on protocol upgrades or network parameters. Overall, Axelar helps unify the fragmented blockchain ecosystem by enabling seamless interoperability between many different chains.