These aren’t your grandpa’s trading cards. NFTs, or non-fungible tokens, have taken the world by storm this year. When Christie’s auctioned off an NFT for more than $69 million in March, it propelled ...

Oracle announced Blockchain Tables in 21c in January 2021, and later made it available on 19c as well due to customer demand. Oracle is now introducing the ability to use Immutable Tables as well as ...

What is the role of oracles in blockchain systems? Know how blockchain oracles connect off-chain data to smart contracts to power DeFi, insurance, and gaming.

Blockchain is an immutable and decentralized digital ledger, which records transactions taking place in a peer-to-peer network. In simple form, blockchain is a database that contains data within ...

Blockchain—it might sound a bit like a medieval fabric, but there’s nothing primitive about this database that upends expectations of what a digital archive is capable of. Most databases provide ...

Fluree is not a very straightforward product to get. To some extent, that goes for all data management systems. More so for graph databases. Even more so for blockchain-based systems. Fluree combines ...

David is a financial writer based out of Delaware. He specializes in making investing, insurance and retirement planning understandable. Before writing full-time, David worked as a financial advisor ...

Blockchain is an obscure term to most Americans, even if due to its growing popularity they know it’s linked to the burgeoning world of cryptocurrency and cyberspace transactions. In its simplest form ...

A subset of digital forensics called blockchain forensics uses blockchain data analysis to look into illegal transactions, fraud and other types of criminal conduct. Blockchain is a distributed ledger ...

Additional data or information that can be appended to a crypto transaction on a blockchain is referred to as metadata in blockchain transactions. Metadata is data about data. In the context of ...