Stellar is an open-source cryptocurrency network launched by non-profit Stellar Development Foundation. The currency itself is called Lumen (XLM). Some experts note that this asset has similarities with Ripple because of its quick and cheap transactions.
The Stellar network is guarded by the special contract that doesn't temporarily allow holders of big amounts of Lumen to sell it. Stellar works as an exchange platform where Lumen is used to pay a small exchange fee. The project has a high level of decentralization and provides equality for all of its participants. It has one of the biggest market capitalizations.
Pura (PURA) digital assets seem to be currently inactive. Originally, the developers’ idea was to leverage anonymous and instant transaction through offering PURA coin. PURA is the project of the Dash team.
Bitcoin SV is a Bitcoin Cash hard fork that took place in 2018 as an alternative to Bitcoin Cash ABC. One of the core developers of Bitcoin SV Craig Wright believes that Bitcoin SV is much closer to the initial idea of Bitcoin than Bitcoin Cash ABC. The dev team of Bitcoin SV is focused on fast transactions. Their goal is creating use case opportunities for Bitcoin.
Bitcoin SV survived a series of delistings from several notable cryptocurrency exchanges and managed to keep its high position on the market. Bitcoin SV is one of the top 10 cryptocurrencies by market capitalization and its daily trade volume is similar to its rival Bitcoin Cash ABC.