B&C Exchange will be a fork of Nu (NuShares and NuBits) with new trading functionality added. As the distribution table in the original announcement shows, NuShareholders were entitled to 40% of initial BlockShares.

The Nu network will likely be providing liquidity to B&C Exchange, ensuring that B&C Exchange has a healthy amount of liquidity for traders. This is an advantage that no other decentralized exchange can currently match.

For speculators looking for long-term potential and active development, NuShares and BlockShares represent two of the most promising options available among Bitcoin 2.0 projects.