IOTA, a revolutionary communication protocol, was specifically designed to facilitate secure data and value exchange within the Internet of Things (IoT) ecosystem. Unlike traditional blockchain-based cryptocurrencies, IOTA uses an innovative architecture known as Tangle.
Tangle is a Directed Acyclic Graph (DAG) structure that enables feeless and scalable transactions, making it an ideal solution for the unique requirements of IoT. The Tangle, the underlying technology of IOTA, is a decentralized and permissionless ledger that eliminates the need for miners or validators. Transactions in the Tangle are interconnected in a web-like structure, forming a DAG.
Each transaction validates and approves two previous transactions, leading to a self-regulating network that allows for parallel processing of transactions. This unique structure makes IOTA inherently scalable. The more transactions that occur, the faster the network becomes, making it well-suited for the high transaction volume expected in the IoT ecosystem.
One of the distinctive features of IOTA is its feeless nature. Unlike traditional blockchain-based cryptocurrencies that often require transaction fees, IOTA transactions have no fees. This makes IOTA suitable for microtransactions and transactions with small value amounts, common in the IoT environment where billions of devices are expected to conduct transactions autonomously.