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Blockchain scalability is the ability of a network to support growing demand without making verification prohibitively expensive or sacrificing the properties users depend on. It is often reduced to transactions per second (TPS), but TPS alone…
Real-world asset (RWA) tokenization uses digital tokens to represent an interest connected to something outside a blockchain. Examples include government securities, fund shares, invoices, commodities, real estate interests, or bank deposits. The token can make transfer…
Blockchains do not automatically understand one another. Bitcoin nodes validate Bitcoin rules, while Ethereum nodes validate Ethereum state. A fact recorded on one network is not inherently available to a smart contract on another. Blockchain interoperability…
A smart contract is a program stored and executed in a blockchain environment. Users send transactions that call its functions, and network nodes independently calculate the result. If the transaction follows the protocol and contract rules,…
Proof of work (PoW) and proof of stake (PoS) answer the same broad question: how can an open network agree on an ordered transaction history when participants do not fully trust one another? They answer it…
A blockchain is a shared record that many computers can verify without asking one central database administrator for the latest version. The name describes part of the design: transactions are grouped into blocks, and each block…