Back to the list thenewscrypto.com 3 h Reading time: ~2 m Thanks to Chainlink, off-chain data may now be included in smart contracts. The Polkadot protocol allows decentralized blockchains […] Click here to view full article Tags:dotfoundationgovernancekusamanetworkofparachainparityparity techprotocolsecuritystakingsubstratetransaction