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Table 2 Types of blockchain networks

From: Digitalisation and sustainable energy transitions in Africa: assessing the impact of policy and regulatory environments on the energy sector in Nigeria and South Africa

Public blockchain

Private blockchain

Consortium or federated blockchain

Permission open to anyone to run Bitcoin/Litecoin full node

Permission does not open to anyone to run full node

Permission only opened to selected members of the consortium to run full node

Rights to conduct transactions is granted to anyone

Rights to conduct transaction is not granted to anyone

Rights to conducted transactions is only granted to selected members of the consortium

Permission to review/audit the blockchain is granted to anyone

Permission to review/audit the blockchain is not granted to anyone

Permission to review/audit the blockchain is granted to only selected members of the consortium

  1. (source: author)