What Is Trustless?

A trustless system does not require the parties involved to trust one another. It is a very prevalent system in cryptocurrency, and a core feature of Bitcoin. Instead of a centralised system, a trustless one uses a distributed ledger to ensure the data being transferred is accurate. Bitcoin works in a peer-to-peer (P2P) system, which does not require trust between parties and, thus, carries out transactions in a trustless manner.

Bitcoin as a trustless system is in stark contrast to more traditional centralised systems, such as banks. For centralised systems, there is a single authority that conducts all transactions. Significant issues can arise with centralised systems since they act as the main access point and, thus, a single point of failure. Centralised systems are also more vulnerable to hacks and thefts. If the centralised authority fails, users could lose their data. In a trustless, decentralised system, however, if one point fails, there are others to keep processes working smoothly.

Key Takeaway

Trustless is a term that describes a space where there is no centralised authority.

Related Words