Hedera Help

Network & Services

• Approximately how much would it cost to store all txs history without a mirror network? Is it realistically affordable for a startup?
• What companies are we working with for security audits, and will these be completed before OA?
• Will the codebase be open-review before open access?
• Why would I want to proxy-stake my hbars to a node?
• What is Open Access?
• Do nodes need to know the size of the network?
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Pricing

• How are Hedera transaction fees calculated?

Hedera Governing Council

• Is there a limit to the number of companies from any one industry that can be on the Council at any given time?
• What Council decisions require unanimous votes rather than 2/3rds?
• What are the requirements from the Council members, i.e. how much of an obligation do they sign on for?
• How frequently will the Council members meet?
• Who owns Hedera Hashgraph, LLC? Who owns the coins in the treasury?
• Since some of the Council members are large global companies, did they join at the parent level or through a subsidiary?
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Hashgraph Consensus Algorithm

• Have any non-Carnegie Mellon professors or academics verified hashgraph as asynchronous Byzantine fault tolerant (ABFT)?
• Who generates the timestamp on a transaction?
• What is 'gossip about gossip and 'virtual voting'?
• Why was hashgraph invented?
• Is the hashgraph consensus algorithm patented?
• How can hashgraph deliver consensus without PoW?
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Running a Network Node

• Who can run a node?