Is there not some central service that tracks current currency rates that banks can use to
get currency data?
Grayscale announced this second cryptocurrency investment trust for Ethereum Classic back in January, the fund uses the ETC Index (USD denominated) from
digital currency data provider TradeBlock.
Noted for its popular BTC / EUR trading, this week digital
currency data provider TradeBlock added Kraken exchange rates to its bitcoin price index.
For example, XE has an API (web service) that for $ 12,000 / year gets you
live currency data with unlimited requests.
Dow Jones News CMS Forex offers our live clients in -
depth currency data, actionable news and rolling market commentary such as MarketTalk from the distinguished Dow Jones.
Bitcoin trading against the Chinese currency has dwindled to 19 percent of total volume in the past six months, from about 90 percent last year, according to digital
currency data website Bitcoinity.