Oracles in the blockchain: Does Ethereum blockchain need oracles?
Oracles are third-party services that provide real-world information to smart contracts. In short, oracles help establish communication between the physical world and blockchains. As smart contracts cannot access off-chain data, it makes blockchain oracles an essential part of the ecosystem. But, the external information is vital to executing the agreement in several cases. While the data stored on the blockchain is ‘on-chain,’ the external data to the blockchain is known as ‘off-chain.’ Bloc...
Oracles in the blockchain: Does Ethereum blockchain need oracles?
Oracles are third-party services that provide real-world information to smart contracts. In short, oracles help establish communication between the physical world and blockchains. As smart contracts cannot access off-chain data, it makes blockchain oracles an essential part of the ecosystem. But, the external information is vital to executing the agreement in several cases. While the data stored on the blockchain is ‘on-chain,’ the external data to the blockchain is known as ‘off-chain.’ Bloc...
NFTs and the Future of Work
NFTs are making rapid advancements in the cryptic space as people use loads of money to buy a GIF, artwork, videos, etc. Everyone would be aware of news such as 'XYZ bought a GIF of a flying cat for $Y Million.' In this process, the ownership rights for the GIF go from one entity to another using NFT or non-fungible tokens. An NFT will register an entry into a ledger, run on some blockchain, and help eliminate the mediators as the transfer of ownership is recorded in an immutable st...
NFTs and the Future of Work
NFTs are making rapid advancements in the cryptic space as people use loads of money to buy a GIF, artwork, videos, etc. Everyone would be aware of news such as 'XYZ bought a GIF of a flying cat for $Y Million.' In this process, the ownership rights for the GIF go from one entity to another using NFT or non-fungible tokens. An NFT will register an entry into a ledger, run on some blockchain, and help eliminate the mediators as the transfer of ownership is recorded in an immutable st...
