Bitcoin (BTC) Price, Real-time Quote & News

Bitcoin is the first decentralized cryptocurrency. Nodes in the peer-to-peer bitcoin network verify transactions through cryptography and record them in a public distributed ledger, called a blockchain, without central oversight. Consensus between nodes is achieved using a computationally intensive process based on proof of work, called mining, that requires increasing quantities of electricity and guarantees the security of the bitcoin blockchain. Based on a free market ideology, bitcoin was invented in 2008 by Satoshi Nakamoto, an unknown person. Use of bitcoin as a currency began in 2009, with the release of its open-source implementation. In 2021, El Salvador adopted it as legal tender. Bitcoin is currently used more as a store of value and less as a medium of exchange or unit of account. It is mostly seen as an investment and has been described by many scholars as an economic bubble. As bitcoin is pseudonymous, its use by criminals has attracted the attention of regulators, leading to its ban by several countries as of 2021. Wikipedia

About New Zealand Dollar

The New Zealand dollar is the official currency and legal tender of New Zealand, the Cook Islands, Niue, the Ross Dependency, Tokelau, and a British territory, the Pitcairn Islands. Within New Zealand, it is almost always abbreviated with the dollar sign. The abbreviations "$NZ" or "NZ$" are used when necessary to distinguish it from other dollar-denominated currencies. The New Zealand dollar was introduced in 1967. It is subdivided into 100 cents. Altogether it has five coins and five banknotes with the smallest being the 10-cent coin; smaller denominations have been discontinued due to inflation and production costs. In the context of currency trading, the New Zealand dollar is sometimes informally called the "Kiwi" or "Kiwi dollar", since the flightless bird, the kiwi, is depicted on its one-dollar coin. It is the tenth most traded currency in the world, representing 2.1% of global foreign exchange market daily turnover in 2019. Wikipedia