# GraphQL (deprecated) ## API version 0.3 {% hint style="danger" %} GraphQL APIs are deprecated for now. We will provide new APIs when our new Norge v2 indexer is complete. {% endhint %} ## Avascan API Avascan is the most complete, fast and privacy-focused explorer for the Avalanche network. With Avascan API developers can build apps and tools. You can start queries by accessing the [GraphQL Avascan API Playground](https://graphql.avascan.info). {% hint style="warning" %} Note: currently queries only show results for X-Chain. P-Chain and C-Chain are not indexed yet. {% endhint %} ## Blockchains Avalanche is the 'internet of blockchains', and as such, you can browse and extract info about a given blockchain. Currently, there are only three permissionless blockchains nicknamed *P-Chain*, *X-Chain* and *C-Chain*. There are also permissioned blockchains, and both permissionless and permissioned will likely increase in number when the mainnet is launched. You can browse blockchains with a simple query: you will get the number of blockchains in the Avalanche network. ```bash query { blockchains { count } } ``` You can also get more specific information about a single blockchain. {% tabs %} {% tab title="Query 1" %} ```bash query { blockchains(limit: 5, offset: 0) { count results { id name subnet vm ``` {% endtab %} {% tab title="Query 2" %} ``` query { blockchains(id: "2oYMBNV4eNHyqk2fjjV5nVQLDbtmNJzq5s3qs3Lo6ftnC6FByM") { count results { id name subnet vmID } } } ``` {% endtab %} {% endtabs %} ## Transactions If you want more info on a specific blockchain, query its transactions. Do it by passing the `assetID` and you can order it by any attribute, `desc` or `asc`. You need to specify the attributes you want to get in the result response, as shown below: ``` query { transactions( assetID: "3ofDwYQKgBvsZQTBXJnqdvcns4aGikwSnGie2kc6xWJM7MAGb" limit: 10 offset: 0 orderBy: { acceptedAt: "desc" } ) { count results { ... on XBaseTransaction { inputs { output { id transactionID outputIndex assetID outputType amount locktime threshold addresses redeemingTransactionID type } credentials { address publicKey signature } } outputs { id transactionID outputIndex assetID outputType amount locktime threshold addresses redeemingTransactionID type } id chainID type acceptedAt inputs { output { id transactionID outputIndex assetID outputType amount locktime threshold addresses redeemingTransactionID type } credentials { address publicKey signature } } outputs { id transactionID outputIndex assetID outputType amount locktime threshold addresses redeemingTransactionID type } } ... on XCreateAssetTransaction { inputs { output { id transactionID outputIndex assetID outputType amount locktime threshold addresses redeemingTransactionID type } credentials { address publicKey signature } } outputs { id transactionID outputIndex assetID outputType amount locktime threshold addresses redeemingTransactionID type } id chainID type acceptedAt } ... on XExportTransaction { inputs { output { id transactionID outputIndex assetID outputType amount locktime threshold addresses redeemingTransactionID type } credentials { address publicKey signature } } outputs { id transactionID outputIndex assetID outputType amount locktime threshold addresses redeemingTransactionID type } id chainID type acceptedAt } ... on XImportTransaction { inputs { output { id transactionID outputIndex assetID outputType amount locktime threshold addresses redeemingTransactionID type } credentials { address publicKey signature } } outputs { id transactionID outputIndex assetID outputType amount locktime threshold addresses redeemingTransactionID type } id chainID type acceptedAt } } } } ``` {% hint style="warning" %} Note: ordering by certain variables may not be available yet. {% endhint %} You can also filter the transactions to obtain the ones that are specific to a certain asset filtering by `assetID`: ```bash query { transactions( assetID: "3ofDwYQKgBvsZQTBXJnqdvcns4aGikwSnGie2kc6xWJM7MAGb" limit: 10 offset: 0 orderBy: { acceptedAt: "desc" } ) { count results { ... on XBaseTransaction { inputs { output { id transactionID outputIndex assetID outputType amount locktime threshold addresses redeemingTransactionID type } credentials { address publicKey signature } } outputs { id transactionID outputIndex assetID outputType amount locktime threshold addresses redeemingTransactionID type } id chainID type acceptedAt inputs { output { id transactionID outputIndex assetID outputType amount locktime threshold addresses redeemingTransactionID type } credentials { address publicKey signature } } outputs { id transactionID outputIndex assetID outputType amount locktime threshold addresses redeemingTransactionID type } } ... on XCreateAssetTransaction { inputs { output { id transactionID outputIndex assetID outputType amount locktime threshold addresses redeemingTransactionID type } credentials { address publicKey signature } } outputs { id transactionID outputIndex assetID outputType amount locktime threshold addresses redeemingTransactionID type } id chainID type acceptedAt } ... on XExportTransaction { inputs { output { id transactionID outputIndex assetID outputType amount locktime threshold addresses redeemingTransactionID type } credentials { address publicKey signature } } outputs { id transactionID outputIndex assetID outputType amount locktime threshold addresses redeemingTransactionID type } id chainID type acceptedAt } ... on XImportTransaction { inputs { output { id transactionID outputIndex assetID outputType amount locktime threshold addresses redeemingTransactionID type } credentials { address publicKey signature } } outputs { id transactionID outputIndex assetID outputType amount locktime threshold addresses redeemingTransactionID type } id chainID type acceptedAt } } } } ``` Or you can filter by `address`: ```bash query { transactions( address: "X-avax149ssfat0569urv3xgppnz08ffrch5yjkzfs3xz" limit: 10 offset: 0 orderBy: { acceptedAt: "desc" } ) { count results { ... on XBaseTransaction { inputs { output { id transactionID outputIndex assetID outputType amount locktime threshold addresses redeemingTransactionID type } credentials { address publicKey signature } } outputs { id transactionID outputIndex assetID outputType amount locktime threshold addresses redeemingTransactionID type } id chainID type acceptedAt inputs { output { id transactionID outputIndex assetID outputType amount locktime threshold addresses redeemingTransactionID type } credentials { address publicKey signature } } outputs { id transactionID outputIndex assetID outputType amount locktime threshold addresses redeemingTransactionID type } } ... on XCreateAssetTransaction { inputs { output { id transactionID outputIndex assetID outputType amount locktime threshold addresses redeemingTransactionID type } credentials { address publicKey signature } } outputs { id transactionID outputIndex assetID outputType amount locktime threshold addresses redeemingTransactionID type } id chainID type acceptedAt } ... on XExportTransaction { inputs { output { id transactionID outputIndex assetID outputType amount locktime threshold addresses redeemingTransactionID type } credentials { address publicKey signature } } outputs { id transactionID outputIndex assetID outputType amount locktime threshold addresses redeemingTransactionID type } id chainID type acceptedAt } ... on XImportTransaction { inputs { output { id transactionID outputIndex assetID outputType amount locktime threshold addresses redeemingTransactionID type } credentials { address publicKey signature } } outputs { id transactionID outputIndex assetID outputType amount locktime threshold addresses redeemingTransactionID type } id chainID type acceptedAt } } } } ``` ## Address outputs Get a series of UTXO-related info for a specific address by including a `redeemingTransactionID` that shows if the output related to that address has already been spent. ```bash query { outputs: outputs(address: "X-avax149ssfat0569urv3xgppnz08ffrch5yjkzfs3xz") { count results { ... on XOutput { id transactionID outputIndex assetID outputType amount locktime threshold addresses redeemingTransactionID type } } } } ``` ## Get the list of validators Get a complete list of validators, both *active* and *pending*. You can order the result by `startTime`, `endTime`, `weight`, `address`, `subnet` or `id`. ```bash query { validators( status: "active" limit: 10 offset: 0 orderBy: { endTime: "asc" } ) { count results { id weight beneficiary { addresses } startTime endTime subnet status delegatedWeights delegations subnets { weight startTime endTime subnet status delegatedWeights delegations } } } } ``` ## Get the list of delegators ```bash query { transactions( chainID: "p-chain" limit: 10 type: "P_ADD_DEFAULT_SUBNET_DELEGATOR" offset: 0 orderBy: { acceptedAt: "desc" } ) { count results { ... on PAddDefaultSubnetDelegator { id chainID type acceptedAt weight from nodeID beneficiary { addresses } startTime endTime } } } } ``` The Avascan API Platform is still under heavy development, and many more endpoints will become available soon. [Join our Discord](https://discord.gg/CQJGs5B) chat to stay updated and connect with the team, ask for new features or give feedback.