# Networks

- [Mainnet](/preview-hedera-docs/networks/mainnet.md): Join Hedera Mainnet
- [Mainnet Accounts](/preview-hedera-docs/networks/mainnet/mainnet-access.md)
- [Mainnet Consensus Nodes](/preview-hedera-docs/networks/mainnet/mainnet-nodes.md)
- [Node Requirements](/preview-hedera-docs/networks/mainnet/mainnet-nodes/node-requirements.md): The Hedera Mainnet is currently comprised of permissioned consensus nodes operated by the Hedera Governing Council
- [FAQ](/preview-hedera-docs/networks/mainnet/mainnet-nodes/node-requirements/faq.md): Common questions for the current Hedera's permissioned Mainnet consensus nodes
- [Fees](/preview-hedera-docs/networks/mainnet/fees.md): Hedera network fees
- [Transaction Records](/preview-hedera-docs/networks/mainnet/fees/transaction-records.md)
- [Testnets](/preview-hedera-docs/networks/testnet.md): Join a Hedera Testnet
- [Testnet Accounts](/preview-hedera-docs/networks/testnet/testnet-access.md)
- [Testnet Consensus Nodes](/preview-hedera-docs/networks/testnet/testnet-nodes.md)
- [Network Explorers and Tools](/preview-hedera-docs/networks/community-mirror-nodes.md): Network explorers hosted by the community
- [Release Notes](/preview-hedera-docs/networks/release-notes.md)
- [Hedera Services](/preview-hedera-docs/networks/release-notes/services.md): Hedera Services release information
- [Hedera Mirror Node](/preview-hedera-docs/networks/release-notes/mirror-node.md): Hedera mirror node release notes