Electronic Money Exchange Monitor

Exchange Polkadot to Chainlink
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Polkadot is a blockchain platform and cryptocurrency designed to allow blockchains to exchange messages and perform transactions with each other without a trusted third-party.

Chainlink is a decentralized blockchain oracle network built on Ethereum. The network is intended to be used to facilitate the transfer of tamper-proof data from off-chain sources to on-chain smart contracts. The network's native cryptocurrency is LINK.