> For the complete documentation index, see [llms.txt](https://docs.aethir.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.aethir.com/checker-guide.md). # Checker Guide - [What is the Checker Node](https://docs.aethir.com/checker-guide/what-is-the-checker-node.md) - [How do Checker Nodes Work](https://docs.aethir.com/checker-guide/what-is-the-checker-node/how-do-checker-nodes-work.md) - [What is the Checker Node License (NFT)](https://docs.aethir.com/checker-guide/what-is-the-checker-node/what-is-the-checker-node-license-nft.md) - [How to Purchase Checker Nodes](https://docs.aethir.com/checker-guide/how-to-purchase-checker-nodes.md) - [Checker Node Sales (Closed)](https://docs.aethir.com/checker-guide/how-to-purchase-checker-nodes/checker-node-sales-closed.md) - [How to purchase using Arbiscan](https://docs.aethir.com/checker-guide/how-to-purchase-checker-nodes/how-to-purchase-using-arbiscan.md) - [Checker Node Sale Dynamics](https://docs.aethir.com/checker-guide/how-to-purchase-checker-nodes/checker-node-sale-dynamics.md) - [Node Purchase Caps](https://docs.aethir.com/checker-guide/how-to-purchase-checker-nodes/checker-node-sale-dynamics/node-purchase-caps.md) - [Smart Contract Addresses](https://docs.aethir.com/checker-guide/how-to-purchase-checker-nodes/checker-node-sale-dynamics/smart-contract-addresses.md) - [FAQ](https://docs.aethir.com/checker-guide/how-to-purchase-checker-nodes/faq.md) - [General](https://docs.aethir.com/checker-guide/how-to-purchase-checker-nodes/faq/general.md) - [Node Sale Tiers & Whitelists](https://docs.aethir.com/checker-guide/how-to-purchase-checker-nodes/faq/node-sale-tiers-and-whitelists.md) - [User Discounts & Referrals](https://docs.aethir.com/checker-guide/how-to-purchase-checker-nodes/faq/user-discounts-and-referrals.md) - [How to Manage Checker Nodes](https://docs.aethir.com/checker-guide/how-to-manage-checker-nodes.md) - [Quick Start](https://docs.aethir.com/checker-guide/how-to-manage-checker-nodes/quick-start.md) - [Connect Wallet](https://docs.aethir.com/checker-guide/how-to-manage-checker-nodes/connect-wallet.md) - [Delegate & Undelegate](https://docs.aethir.com/checker-guide/how-to-manage-checker-nodes/delegate-and-undelegate.md) - [Virtual Private Servers (VPS) and Node-as-a-Service (NaaS) Provider](https://docs.aethir.com/checker-guide/how-to-manage-checker-nodes/delegate-and-undelegate/virtual-private-servers-vps-and-node-as-a-service-naas-provider.md) - [View Rewards](https://docs.aethir.com/checker-guide/how-to-manage-checker-nodes/view-rewards.md) - [Claim & Withdraw](https://docs.aethir.com/checker-guide/how-to-manage-checker-nodes/claim-and-withdraw.md) - [Dashboard](https://docs.aethir.com/checker-guide/how-to-manage-checker-nodes/dashboard.md) - [FAQ](https://docs.aethir.com/checker-guide/how-to-manage-checker-nodes/faq.md) - [API for Querying License Rewards](https://docs.aethir.com/checker-guide/how-to-manage-checker-nodes/api-for-querying-license-rewards.md) - [How to Run Checker Nodes](https://docs.aethir.com/checker-guide/how-to-run-checker-nodes.md) - [What is a Checker Node Client](https://docs.aethir.com/checker-guide/how-to-run-checker-nodes/what-is-a-checker-node-client.md) - [Who can run a Checker Node Client](https://docs.aethir.com/checker-guide/how-to-run-checker-nodes/what-is-a-checker-node-client/who-can-run-a-checker-node-client.md) - [What is the hardware requirements for running Checker Node Client](https://docs.aethir.com/checker-guide/how-to-run-checker-nodes/what-is-a-checker-node-client/what-is-the-hardware-requirements-for-running-checker-node-client.md) - [The Relationship between Checker License Owner and Checker Node Operator](https://docs.aethir.com/checker-guide/how-to-run-checker-nodes/what-is-a-checker-node-client/the-relationship-between-checker-license-owner-and-checker-node-operator.md) - [Quick Start](https://docs.aethir.com/checker-guide/how-to-run-checker-nodes/quick-start.md) - [Install & Update](https://docs.aethir.com/checker-guide/how-to-run-checker-nodes/install-and-update.md) - [Create or Import a Burner Wallet](https://docs.aethir.com/checker-guide/how-to-run-checker-nodes/create-or-import-a-burner-wallet.md) - [Export Burner Wallet](https://docs.aethir.com/checker-guide/how-to-run-checker-nodes/export-burner-wallet.md) - [View License Status](https://docs.aethir.com/checker-guide/how-to-run-checker-nodes/view-license-status.md) - [Accept/Deny Pending Delegations & Undelegate](https://docs.aethir.com/checker-guide/how-to-run-checker-nodes/accept-deny-pending-delegations-and-undelegate.md) - [Set Capacity Limit](https://docs.aethir.com/checker-guide/how-to-run-checker-nodes/set-capacity-limit.md) - [FAQ](https://docs.aethir.com/checker-guide/how-to-run-checker-nodes/faq.md) - [API for Querying Client Status](https://docs.aethir.com/checker-guide/how-to-run-checker-nodes/api-for-querying-client-status.md) - [Checker Node NFT Buyback Program](https://docs.aethir.com/checker-guide/checker-node-nft-buyback-program.md) - [Checker Node NFT Buyback Program](https://docs.aethir.com/checker-guide/checker-node-nft-buyback-program/checker-node-nft-buyback-program.md) - [Checker Node NFT Buyback Program FAQs](https://docs.aethir.com/checker-guide/checker-node-nft-buyback-program/checker-node-nft-buyback-program-faqs.md) - [Operator Portal](https://docs.aethir.com/checker-guide/operator-portal.md) - [Connect Wallet](https://docs.aethir.com/checker-guide/operator-portal/connect-wallet.md) - [Manage Burner Wallets](https://docs.aethir.com/checker-guide/operator-portal/manage-burner-wallets.md) - [View Rewards](https://docs.aethir.com/checker-guide/operator-portal/view-rewards.md) - [View License Status](https://docs.aethir.com/checker-guide/operator-portal/view-license-status.md) - [FAQ](https://docs.aethir.com/checker-guide/operator-portal/faq.md) - [Support](https://docs.aethir.com/checker-guide/support.md) - [Release Notes](https://docs.aethir.com/checker-guide/release-notes.md) - [July 5, 2024](https://docs.aethir.com/checker-guide/release-notes/july-5-2024.md) - [July 8, 2024](https://docs.aethir.com/checker-guide/release-notes/july-8-2024.md) - [July 9, 2024](https://docs.aethir.com/checker-guide/release-notes/july-9-2024.md) - [July 12, 2024](https://docs.aethir.com/checker-guide/release-notes/july-12-2024.md) - [July 17, 2024](https://docs.aethir.com/checker-guide/release-notes/july-17-2024.md) - [July 25, 2024](https://docs.aethir.com/checker-guide/release-notes/july-25-2024.md) - [August 5, 2024](https://docs.aethir.com/checker-guide/release-notes/august-5-2024.md) - [August 9, 2024](https://docs.aethir.com/checker-guide/release-notes/august-9-2024.md) - [August 28, 2024](https://docs.aethir.com/checker-guide/release-notes/august-28-2024.md) - [October 8, 2024](https://docs.aethir.com/checker-guide/release-notes/october-8-2024.md) - [October 11, 2024](https://docs.aethir.com/checker-guide/release-notes/october-11-2024.md) - [November 4, 2024](https://docs.aethir.com/checker-guide/release-notes/november-4-2024.md) - [November 15, 2024](https://docs.aethir.com/checker-guide/release-notes/november-15-2024.md) - [November 28, 2024](https://docs.aethir.com/checker-guide/release-notes/november-28-2024.md) - [December 10, 2024](https://docs.aethir.com/checker-guide/release-notes/december-10-2024.md) - [January 14, 2025](https://docs.aethir.com/checker-guide/release-notes/january-14-2025.md) - [April 7, 2025](https://docs.aethir.com/checker-guide/release-notes/april-7-2025.md) - [July 3, 2025](https://docs.aethir.com/checker-guide/release-notes/july-3-2025.md)