What problem does this service solve?

GCR's goal is to develop a blockchain platform with faster and cheaper transactions.

Sharechain does not appear to provide any significant benefits.

Sphere's goal is to create a digital currency with a fair distribution model.

Token Stats

Company Description

Global Currency Reserve is a Proof-of-Stake (PoS) cryptocurrency built on a native blockchain. Its core infrastructure has similarities to Bitcoin, Peercoin, NovaCoin and BlackCoin. Global Currency Reserve's focus is on providing fast transactions times with minimal fees.

Sharechain is developing a Proof-of-Work cryptocurrency platform. Their network is currently fueled by the Ethereum-based SSS token. Their marketing materials are unclear and do not offer any information about its advantages.

Sphere is a smart contract platform and peer-to-peer payment network. The network has a hybrid PoW and PoS consensus mechanism and is powered by the native SPHR token, which can be swapped for an ERC20 token over the Ubiq smart contract platform.

Ratings

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Global Currency Reserve vs Sharechain vs Sphere

Global Currency Reserve

Sharechain

Sphere