# Hemera Doc ## Hemera Whitepaper - [Introduction](https://docs.thehemera.com/welcome/readme.md): Learn about Hemera Protocol, the programmable semantic data layer, powered by the first Account-centric Indexing protocol. - [Quick Start](https://docs.thehemera.com/welcome/quick-start.md) - [Account Centric Indexing Protocol](https://docs.thehemera.com/welcome/account-centric-indexing-protocol.md) - [What is Account-Centric Indexing?](https://docs.thehemera.com/welcome/account-centric-indexing-protocol/what-is-account-centric-indexing.md) - [Why "account-centric" indexing?](https://docs.thehemera.com/welcome/account-centric-indexing-protocol/why-account-centric-indexing.md): Retrieving and computing semantics out of crypto data is repetitive, complicated and expensive. Hemera Protocol abstracts away the complexity and makes the task simple. - [The advantages of Account-Centric Indexing](https://docs.thehemera.com/welcome/account-centric-indexing-protocol/the-advantages-of-account-centric-indexing.md) - [What's next for account-centric indexing?](https://docs.thehemera.com/welcome/account-centric-indexing-protocol/whats-next-for-account-centric-indexing.md): Account-centric indexing is highly modular, and evolves with on-chain diversity - [Why create a new protocol here?](https://docs.thehemera.com/welcome/account-centric-indexing-protocol/why-create-a-new-protocol-here.md) - [The Hemera Network](https://docs.thehemera.com/welcome/account-centric-indexing-protocol/the-hemera-network.md): Hemera Protocol builds a decentralized, omni-chain covering, modular indexing protocol powering open AI innovation. - [Network Roles](https://docs.thehemera.com/welcome/account-centric-indexing-protocol/the-hemera-network/network-roles.md) - [Indexers](https://docs.thehemera.com/welcome/account-centric-indexing-protocol/the-hemera-network/indexers.md) - [Validators](https://docs.thehemera.com/welcome/account-centric-indexing-protocol/the-hemera-network/validators.md) - [Proprietary models & knowledge](https://docs.thehemera.com/welcome/account-centric-indexing-protocol/the-hemera-network/proprietary-models-and-knowledge.md): AI scientists and domain experts can contribute to Hemera Network through attributable proprietary models and knowledges - [Proprietary data and labels](https://docs.thehemera.com/welcome/account-centric-indexing-protocol/the-hemera-network/proprietary-data-and-labels.md) - [Smart Contracts](https://docs.thehemera.com/welcome/account-centric-indexing-protocol/the-hemera-network/smart-contracts.md) - [Key roadmap items](https://docs.thehemera.com/welcome/account-centric-indexing-protocol/the-hemera-network/key-roadmap-items.md) - [Supported blockchains](https://docs.thehemera.com/welcome/account-centric-indexing-protocol/the-hemera-network/supported-blockchains.md) - [Example Hemera use cases](https://docs.thehemera.com/welcome/account-centric-indexing-protocol/example-hemera-use-cases.md) - [SocialScan Explorers](https://docs.thehemera.com/welcome/account-centric-indexing-protocol/example-hemera-use-cases/socialscan-explorers.md) - [Anti-sybil UML algorithm](https://docs.thehemera.com/welcome/account-centric-indexing-protocol/example-hemera-use-cases/anti-sybil-uml-algorithm.md) - [Ethereum long term DA](https://docs.thehemera.com/welcome/account-centric-indexing-protocol/example-hemera-use-cases/ethereum-long-term-da.md) - [EVM chain history preservation](https://docs.thehemera.com/welcome/account-centric-indexing-protocol/example-hemera-use-cases/evm-chain-history-preservation.md) - [Ecosystem AI Agents](https://docs.thehemera.com/welcome/account-centric-indexing-protocol/example-hemera-use-cases/ecosystem-ai-agents.md): Our vision for future consumer-facing web3 UX - [User-defined AI Agents](https://docs.thehemera.com/welcome/account-centric-indexing-protocol/example-hemera-use-cases/user-defined-ai-agents.md) - [Smart Contract Developers](https://docs.thehemera.com/developer-resources/for-smart-contract-developers.md) - [EVM-compatible chains](https://docs.thehemera.com/developer-resources/for-evm-compatible-chains.md): Hemera Protocol provides extensive supports for all EVM-compatible chains. - [Blockchain explorers](https://docs.thehemera.com/developer-resources/for-evm-compatible-chains/blockchain-explorers.md) - [Ecosystem AI Agents](https://docs.thehemera.com/developer-resources/for-evm-compatible-chains/ecosystem-ai-agents.md) - [Dapp developers](https://docs.thehemera.com/developer-resources/for-dapp-developers.md) - [User-defined Agent creators](https://docs.thehemera.com/developer-resources/for-user-defined-agent-creators.md) - [AVS Operator](https://docs.thehemera.com/developer-resources/avs-operator.md) - [Introduction](https://docs.thehemera.com/hemera-indexer/introduction.md) - [Installation](https://docs.thehemera.com/hemera-indexer/installation.md) - [Prerequisites](https://docs.thehemera.com/hemera-indexer/installation/prerequisites.md) - [Install & Run](https://docs.thehemera.com/hemera-indexer/installation/install-and-run.md) - [Export Result](https://docs.thehemera.com/hemera-indexer/installation/export-result.md) - [Configurations](https://docs.thehemera.com/hemera-indexer/configurations.md) - [Benchmark](https://docs.thehemera.com/hemera-indexer/benchmark.md) - [Data Class](https://docs.thehemera.com/hemera-indexer/data-class.md) - [Raw Data Tables](https://docs.thehemera.com/hemera-indexer/data-class/raw-data-tables.md) - [Blocks](https://docs.thehemera.com/hemera-indexer/data-class/raw-data-tables/blocks.md) - [Transactions](https://docs.thehemera.com/hemera-indexer/data-class/raw-data-tables/transactions.md) - [Logs](https://docs.thehemera.com/hemera-indexer/data-class/raw-data-tables/logs.md) - [Traces](https://docs.thehemera.com/hemera-indexer/data-class/raw-data-tables/traces.md) - [Generated Tables](https://docs.thehemera.com/hemera-indexer/data-class/generated-tables.md) - [Contract Internal Transactions](https://docs.thehemera.com/hemera-indexer/data-class/generated-tables/contract-internal-transactions.md) - [ERC20 Token Transfers](https://docs.thehemera.com/hemera-indexer/data-class/generated-tables/erc20-token-transfers.md) - [Tokens](https://docs.thehemera.com/hemera-indexer/data-class/generated-tables/tokens.md) - [ERC20 Token Holders](https://docs.thehemera.com/hemera-indexer/data-class/generated-tables/erc20-token-holders.md) - [ERC721 Token Transfers](https://docs.thehemera.com/hemera-indexer/data-class/generated-tables/erc721-token-transfers.md) - [ERC721 Token Holders](https://docs.thehemera.com/hemera-indexer/data-class/generated-tables/erc721-token-holders.md) - [ERC1155 Token Transfers](https://docs.thehemera.com/hemera-indexer/data-class/generated-tables/erc1155-token-transfers.md) - [ERC1155 Token Holders](https://docs.thehemera.com/hemera-indexer/data-class/generated-tables/erc1155-token-holders.md) - [Address Coin Balances](https://docs.thehemera.com/hemera-indexer/data-class/generated-tables/address-coin-balances.md) - [Address Token Balances](https://docs.thehemera.com/hemera-indexer/data-class/generated-tables/address-token-balances.md) - [Address Current Token Balances](https://docs.thehemera.com/hemera-indexer/data-class/generated-tables/address-current-token-balances.md) - [Daily Wallet Address Stats](https://docs.thehemera.com/hemera-indexer/data-class/generated-tables/daily-wallet-address-stats.md) - [Contracts](https://docs.thehemera.com/hemera-indexer/data-class/generated-tables/contracts.md) - [Other Tables](https://docs.thehemera.com/hemera-indexer/data-class/other-usecases.md) - [Inscriptions](https://docs.thehemera.com/hemera-indexer/data-class/other-usecases/inscriptions.md) - [Bridges](https://docs.thehemera.com/hemera-indexer/data-class/other-usecases/bridges.md) - [L1 to L2 Transactions](https://docs.thehemera.com/hemera-indexer/data-class/other-usecases/bridges/l1-to-l2-transactions.md) - [L2 to L1 Transactions](https://docs.thehemera.com/hemera-indexer/data-class/other-usecases/bridges/l2-to-l1-transactions.md) - [Optimistic Rollup Data Availability Batches](https://docs.thehemera.com/hemera-indexer/data-class/other-usecases/bridges/optimistic-rollup-data-availability-batches.md) - [Optimistic Rollup State Batches](https://docs.thehemera.com/hemera-indexer/data-class/other-usecases/bridges/optimistic-rollup-state-batches.md) - [Use Cases](https://docs.thehemera.com/hemera-indexer/use-cases.md) - [UniSwap V3](https://docs.thehemera.com/hemera-indexer/use-cases/uniswap-v3.md) - [Data Class](https://docs.thehemera.com/hemera-indexer/use-cases/uniswap-v3/data-class.md) - [Trigger and Function](https://docs.thehemera.com/hemera-indexer/use-cases/uniswap-v3/trigger-and-function.md) - [Run & Query](https://docs.thehemera.com/hemera-indexer/use-cases/uniswap-v3/run-and-query.md) - [ENS](https://docs.thehemera.com/hemera-indexer/use-cases/ens.md) - [Data Class](https://docs.thehemera.com/hemera-indexer/use-cases/ens/data-class.md) - [Trigger and Function](https://docs.thehemera.com/hemera-indexer/use-cases/ens/trigger-and-function.md) - [Run & Query](https://docs.thehemera.com/hemera-indexer/use-cases/ens/run-and-query.md) - [OpenSea](https://docs.thehemera.com/hemera-indexer/use-cases/opensea.md) - [Data Class](https://docs.thehemera.com/hemera-indexer/use-cases/opensea/data-class.md) - [Trigger and Function](https://docs.thehemera.com/hemera-indexer/use-cases/opensea/trigger-and-function.md) - [Run & Query](https://docs.thehemera.com/hemera-indexer/use-cases/opensea/run-and-query.md) - [Deposit to L2](https://docs.thehemera.com/hemera-indexer/use-cases/deposit.md) - [Data Class](https://docs.thehemera.com/hemera-indexer/use-cases/deposit/data-class.md) - [Trigger and Function](https://docs.thehemera.com/hemera-indexer/use-cases/deposit/trigger-and-function.md) - [Run & Query](https://docs.thehemera.com/hemera-indexer/use-cases/deposit/run-and-query.md) - [User Profile](https://docs.thehemera.com/hemera-indexer/use-cases/user-profile.md) - [Introduction](https://docs.thehemera.com/udfs-user-defined-functions/introduction.md) - [Components of UDFs](https://docs.thehemera.com/udfs-user-defined-functions/components-of-udfs.md) - [Building User Defined Functions(UDF)](https://docs.thehemera.com/udfs-user-defined-functions/building-user-defined-functions-udf.md) - [Testing and Running UDF](https://docs.thehemera.com/udfs-user-defined-functions/testing-and-running-udf.md) - [Troubleshooting and Support](https://docs.thehemera.com/udfs-user-defined-functions/troubleshooting-and-support.md) - [Supported UDFs](https://docs.thehemera.com/udfs-user-defined-functions/supported-udfs.md) - [FAQs](https://docs.thehemera.com/udfs-user-defined-functions/faqs.md) - [The story behind building Hemera](https://docs.thehemera.com/about-us/the-story-behind-building-hemera.md): The idea originated from the learning process by a team of AI & ML experts serving hundreds of Dapps and Infra projects' growth teams for 2+ years. - [Partners & Backers](https://docs.thehemera.com/about-us/partners-and-backers.md) - [Partnership inquiries](https://docs.thehemera.com/about-us/partnership-inquiries.md) - [Hemera Powered Explorers](https://docs.thehemera.com/about-us/hemera-powered-explorers.md) - [Active Developer Hackathons](https://docs.thehemera.com/about-us/active-developer-hackathons.md): Participate in our latest hackathons. - [Developer Contribution](https://docs.thehemera.com/about-us/developer-contribution.md)