What is NANO (XNO)? Nano is a peer-to-peer decentralised cryptocurrency (digital currency) released on 4 October 2016. Nano originally had the token symbol NANO, but recently changed to XNO in an effort to be ISO compliant with regards to currency codes. It uses a proof-of-stake algorithm to create new blocks and its distinguishing feature is that it is a fee-free cryptocurrency; there are no transaction fees. Note that this currency is not related to Ledger Nano devices or the Ledger crypto wallet. The coin was built to combat blockchain scalability issues, notably to combat rising gas fees with a blockchain network underload (as we’ve seen famously with Ethereum). Today, the price of XNO is a mere $2.37, a far-cry from its all-time-high (ATH) of $37.62 from early 2018. Nano Tokenomics Nano has a supply of just over 133 million XNO tokens. As there are no network fees to be paid out, there are no nano tokens locked up, and all the tokens are in circulation. As such,