More information on Ethereum consensus (currently proof of work, will be proof of stake later on). can be found over here.
Other questions related to this cryptocurrency:
- Is Metal (MTL) Centralized, Decentralized or Semi-Centralized?
- What is the Consensus method of Metal (MTL)?
- All available information on the Metal (MTL) ICO
- How can I contact the Metal (cryptocurrency) team?
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- Where to find Historical trading info and past performance on Metal (crypto)?
- Where can I find fundamental analysis of Metal (MTL)?
- How to buy Metal (MTL) cryptocurrency?
- What is Metal (MTL)?