A new proof-of-work mechanism that can shield bitcoin’s blockchain against the 51{88c91daedd271a990a10650c05d769cae2765e0603edf30ca95f18704e5748e8} attack Posted on January 10, 2017 by Kryptous Ticker 1 BTC = $22953.69 USD (via Coinbase) 1 ETH = $1589.51 USD (via Coinbase) 1 LTC = $87.06 USD (via Coinbase) Quotes delayed up to 2 minutes. Kryptous Crypto Coins News - Ratings - Reviews 1 News - 247 News - 247 Bitcoin - 1 Search BTC - BCH - ETH - LITE - XRP Buy Sell Trade Crypto Here Search for: submitted by /u/rabidus_ [link] [comments] Kryptous Crypto Coins News - Ratings - Reviews 1 News - 247 News - 247 Bitcoin - 1 Search BTC - BCH - ETH - LITE - XRP Buy Sell Trade Crypto Here Search for: Ticker 1 BTC = $22953.69 USD (via Coinbase) 1 ETH = $1589.51 USD (via Coinbase) 1 LTC = $87.06 USD (via Coinbase) Quotes delayed up to 2 minutes.