Database? First Commercial IBM ‘Blockchain’ Touts 4 Nodes, Immutability Posted on February 23, 2017 by 1 Bitcoins Ticker 1 BTC = $27705.99 USD (via Coinbase) 1 ETH = $1893.97 USD (via Coinbase) 1 LTC = $91.31 USD (via Coinbase) Quotes delayed up to 2 minutes. 1 CRYPTO Crypto News & ICO Reviews 1 News - 247 News - 247 Bitcoin - 1 Search BTC - BCH - ETH - LITE - XRP Buy Sell Trade Crypto Here Search for: submitted by /u/Suberg [link] [comments] 1 CRYPTO Crypto News & ICO Reviews 1 News - 247 News - 247 Bitcoin - 1 Search BTC - BCH - ETH - LITE - XRP Buy Sell Trade Crypto Here Search for: Ticker 1 BTC = $27705.99 USD (via Coinbase) 1 ETH = $1893.97 USD (via Coinbase) 1 LTC = $91.31 USD (via Coinbase) Quotes delayed up to 2 minutes.