Past Meetups (28)

What we're about

This group is for people from Rotterdam area who interested in (mining of) Bitcoin, Litecoin, Zerocoin, Mastercoin, Namecoin, Open Transactions, OpenCoin.org, Peercoin, Primecoin, Ripple, Bitcoin wallets like Electrum and the Dark Wallet, communication systems based on Bitcoin like Bitmessage and Bitmask, BitCloud and Bitcoinproof: a forgery-proof timestamp for your data, secured by the bitcoin network. Meet, discuss and create opportunities!

Members (795)

Photos (8)