# Arbitrum Nova Documentation
> Arbitrum's AnyTrust chain for high-throughput, low-fee apps. JSON-RPC and Debug.

- [Quicknode Arbitrum Nova RPC Overview](https://www.quicknode.com/docs/arbitrum-nova.md): Get started with Arbitrum Nova RPC on Quicknode. Access reliable, low-latency infrastructure for Arbitrum Nova with globally distributed endpoints for low-cost applications.

## Making API Requests
- [Arbitrum Nova QuickStart](https://www.quicknode.com/docs/arbitrum-nova/quickstart.md): Get started with Arbitrum Nova RPC on Quicknode. Follow this QuickStart to get up and running with your own Quicknode endpoint and making your first API request to the Arbitrum Nova blockchain.
- [Arbitrum Nova API Endpoints](https://www.quicknode.com/docs/arbitrum-nova/endpoints.md): Learn how to use Arbitrum Nova RPC endpoints, make API requests, and handle responses with Quicknode.
- [Endpoint Authentication Options](https://www.quicknode.com/docs/arbitrum-nova/endpoint-security.md): Learn about endpoint security options and how to set up a Quicknode Arbitrum Nova RPC endpoint for optimal performance and security.
- [Arbitrum Nova Error Code Reference](https://www.quicknode.com/docs/arbitrum-nova/error-references.md): Learn about Arbitrum Nova error codes, including HTTP, JSON-RPC, and Quicknode's own custom error codes.

## API Reference
- [Arbitrum Nova API Overview](https://www.quicknode.com/docs/arbitrum-nova/api-overview.md): Overview of supported Arbitrum Nova APIs, networks and supported products on Quicknode.

## Ethereum JSON-RPC API
- [eth_accounts RPC Method](https://www.quicknode.com/docs/arbitrum-nova/eth_accounts.md): Returns an array of addresses owned by the client. Since Quicknode does not store private keys, this will always return an empty response.
- [eth_blockNumber RPC Method](https://www.quicknode.com/docs/arbitrum-nova/eth_blockNumber.md): Returns the latest block number of the blockchain.
- [eth_call RPC Method](https://www.quicknode.com/docs/arbitrum-nova/eth_call.md): Executes a new message call immediately without creating a transaction on the block chain.
- [eth_chainId RPC Method](https://www.quicknode.com/docs/arbitrum-nova/eth_chainId.md): Returns the current network/chain ID, used to sign replay-protected transaction introduced in EIP-155.
- [eth_estimateGas RPC Method](https://www.quicknode.com/docs/arbitrum-nova/eth_estimateGas.md): Returns an estimation of gas for a given transaction.
- [eth_feeHistory RPC Method](https://www.quicknode.com/docs/arbitrum-nova/eth_feeHistory.md): Returns the collection of historical gas information.
- [eth_gasPrice RPC Method](https://www.quicknode.com/docs/arbitrum-nova/eth_gasPrice.md): Returns the current gas price on the network in wei.
- [eth_getBalance RPC Method](https://www.quicknode.com/docs/arbitrum-nova/eth_getBalance.md): Returns the balance of given account address in wei.
- [eth_getBlockByHash RPC Method](https://www.quicknode.com/docs/arbitrum-nova/eth_getBlockByHash.md): Returns information of the block matching the given block hash.
- [eth_getBlockByNumber RPC Method](https://www.quicknode.com/docs/arbitrum-nova/eth_getBlockByNumber.md): Returns information of the block matching the given block number.
- [eth_getBlockReceipts RPC Method](https://www.quicknode.com/docs/arbitrum-nova/eth_getBlockReceipts.md): Returns all transaction receipts for a given block.
- [eth_getBlockTransactionCountByHash RPC Method](https://www.quicknode.com/docs/arbitrum-nova/eth_getBlockTransactionCountByHash.md): Returns the number of transactions for the block matching the given block hash.
- [eth_getBlockTransactionCountByNumber RPC Method](https://www.quicknode.com/docs/arbitrum-nova/eth_getBlockTransactionCountByNumber.md): Returns the number of transactions for the block matching the given block number.
- [eth_getCode RPC Method](https://www.quicknode.com/docs/arbitrum-nova/eth_getCode.md): Returns the compiled bytecode of a smart contract.
- [eth_getFilterChanges RPC Method](https://www.quicknode.com/docs/arbitrum-nova/eth_getFilterChanges.md): Polling method for a filter, which returns an array of events that have occurred since the last poll.
- [eth_getFilterLogs RPC Method](https://www.quicknode.com/docs/arbitrum-nova/eth_getFilterLogs.md): Returns an array of all logs matching filter with given id.
- [eth_getLogs RPC Method](https://www.quicknode.com/docs/arbitrum-nova/eth_getLogs.md): Returns an array of all logs matching a given filter object.
- [eth_getProof RPC Method](https://www.quicknode.com/docs/arbitrum-nova/eth_getProof.md): Returns the account and storage values of the specified account including the Merkle-proof.
- [eth_getStorageAt RPC Method](https://www.quicknode.com/docs/arbitrum-nova/eth_getStorageAt.md): Returns the value from a storage position at a given address.
- [eth_getTransactionByBlockHashAndIndex RPC Method](https://www.quicknode.com/docs/arbitrum-nova/eth_getTransactionByBlockHashAndIndex.md): Returns information about a transaction given a blockhash and transaction index position.
- [eth_getTransactionByBlockNumberAndIndex RPC Method](https://www.quicknode.com/docs/arbitrum-nova/eth_getTransactionByBlockNumberAndIndex.md): Returns information about a transaction given a block number and transaction index position.
- [eth_getTransactionByHash RPC Method](https://www.quicknode.com/docs/arbitrum-nova/eth_getTransactionByHash.md): Returns the information about a transaction from a transaction hash.
- [eth_getRawTransactionByHash RPC Method](https://www.quicknode.com/docs/arbitrum-nova/eth_getRawTransactionByHash.md): Returns the raw transaction data for a transaction hash.
- [eth_getTransactionCount RPC Method](https://www.quicknode.com/docs/arbitrum-nova/eth_getTransactionCount.md): Returns the number of transactions sent from an address.
- [eth_getTransactionReceipt RPC Method](https://www.quicknode.com/docs/arbitrum-nova/eth_getTransactionReceipt.md): Returns the receipt of a transaction by transaction hash.
- [eth_getUncleCountByBlockHash RPC Method](https://www.quicknode.com/docs/arbitrum-nova/eth_getUncleCountByBlockHash.md): Returns the number of uncles for the block matching the given block hash.
- [eth_getUncleCountByBlockNumber RPC Method](https://www.quicknode.com/docs/arbitrum-nova/eth_getUncleCountByBlockNumber.md): Returns the number of uncles for the block matching the given block number.
- [eth_maxPriorityFeePerGas RPC Method](https://www.quicknode.com/docs/arbitrum-nova/eth_maxPriorityFeePerGas.md): Get the priority fee needed to be included in a block.
- [eth_newBlockFilter RPC Method](https://www.quicknode.com/docs/arbitrum-nova/eth_newBlockFilter.md): Creates a filter in the node, to notify when a new block arrives. To check if the state has changed, call eth_getFilterChanges.
- [eth_newFilter RPC Method](https://www.quicknode.com/docs/arbitrum-nova/eth_newFilter.md): Creates a filter object, based on filter options, to notify when the state changes (logs). To check if the state has changed, call eth_getFilterChanges.
- [eth_newPendingTransactionFilter RPC Method](https://www.quicknode.com/docs/arbitrum-nova/eth_newPendingTransactionFilter.md): Creates a filter in the node to notify when new pending transactions arrive. To check if the state has changed, call eth_getFilterChanges.
- [eth_sendRawTransaction RPC Method](https://www.quicknode.com/docs/arbitrum-nova/eth_sendRawTransaction.md): Creates new message call transaction or a contract creation for signed transactions. The new API Credit value for this method is 20 when used part of the Core API. If you are using eth_sendRawTransaction as part of a Marketplace add-on, view the add-on's homepage for more information about the specific charge.
- [eth_signTransaction RPC Method](https://www.quicknode.com/docs/arbitrum-nova/eth_signTransaction.md): Signs a transaction that can be submitted to the network later using eth_sendRawTransaction - not supported by Quicknode!
- [eth_simulateV1 RPC Method](https://www.quicknode.com/docs/arbitrum-nova/eth_simulateV1.md): Simulates a series of transactions at a specific block height with optional state overrides. This method allows you to test transactions with custom block and state parameters without actually submitting them to the network.
- [eth_subscribe RPC Method](https://www.quicknode.com/docs/arbitrum-nova/eth_subscribe.md): Starts a subscription to a specific event.
- [eth_syncing RPC Method](https://www.quicknode.com/docs/arbitrum-nova/eth_syncing.md): Returns an object with the sync status of the node if the node is out-of-sync and is syncing. Returns false when the node is already in sync.
- [eth_uninstallFilter RPC Method](https://www.quicknode.com/docs/arbitrum-nova/eth_uninstallFilter.md): It uninstalls a filter with the given filter id.
- [eth_unsubscribe RPC Method](https://www.quicknode.com/docs/arbitrum-nova/eth_unsubscribe.md): Cancels an existing subscription so that no further events are sent.
- [net_version RPC Method](https://www.quicknode.com/docs/arbitrum-nova/net_version.md): Returns the current network id.
- [web3_clientVersion RPC Method](https://www.quicknode.com/docs/arbitrum-nova/web3_clientVersion.md): Returns the current version of the chain client.
- [web3_sha3 RPC Method](https://www.quicknode.com/docs/arbitrum-nova/web3_sha3.md): Returns Keccak-256 (not the standardized SHA3-256) hash of the given data.

## Debug API
- [debug_getBadBlocks RPC Method](https://www.quicknode.com/docs/arbitrum-nova/debug_getBadBlocks.md): Returns a list of the last bad blocks that the client has seen on the network.
- [debug_storageRangeAt RPC Method](https://www.quicknode.com/docs/arbitrum-nova/debug_storageRangeAt.md): Returns the contract storage for the specified range.
- [debug_traceBlock RPC Method](https://www.quicknode.com/docs/arbitrum-nova/debug_traceBlock.md): Returns a full stack trace of all invoked opcodes of all transactions that were included in a block.
- [debug_traceBlockByHash RPC Method](https://www.quicknode.com/docs/arbitrum-nova/debug_traceBlockByHash.md): Returns the possible tracing result number by executing all transactions in the block specified by the block hash with a tracer.
- [debug_traceBlockByNumber RPC Method](https://www.quicknode.com/docs/arbitrum-nova/debug_traceBlockByNumber.md): Returns the tracing result by executing all transactions in the block specified by number with a tracer.
- [debug_traceCall RPC Method](https://www.quicknode.com/docs/arbitrum-nova/debug_traceCall.md): Returns the number of possible tracing result by executing an eth call within the context of the given block execution.
- [debug_traceTransaction RPC Method](https://www.quicknode.com/docs/arbitrum-nova/debug_traceTransaction.md): Returns all traces of a given transaction.

## Marketplace
- [Supported Marketplace Add-Ons for Arbitrum Nova](https://www.quicknode.com/docs/arbitrum-nova/marketplace-addons.md): Supported Marketplace Add-Ons for Arbitrum Nova

## Single Flight RPC
- [qn_getBlockWithReceipts RPC Method - Single Flight](https://www.quicknode.com/docs/arbitrum-nova/qn_getBlockWithReceipts.md): Returns information about the specified block and the transaction receipts within it.
- [qn_getReceipts RPC Method - Single Flight](https://www.quicknode.com/docs/arbitrum-nova/qn_getReceipts.md): Returns transaction receipts for the block specified.