Orbitcoin is a PoW/PoS coin that is the first coin to implement 0% PoS staking. Orbitcoin's goal is to be used on the normal Internet and darknets like I2P/Tor. At the moment, Orbitcoin works with SOCKS over I2P/Tor. Native support for I2P will be in place soon. Orbitcoin is one of the oldest PoW/PoS altcoins that was launched on the 30th of July 2013. Orbitcoin is founded by Ghostlander, a male located somewhere in Europe.
Bitcoin Atom (BCA) brings a truly decentralized way of digital asset exchange – with on-chain atomic swaps on board. By using built-in hash time-locked contracts (HTLCs) and its own HTLC API, Bitcoin Atom attempts to disrupt the way we exchange cryptocurrencies today, giving independence from intermediaries and any centralized entities.