# Tatum Blockchain Gateway **Official Documentation:** https://docs.tatum.io The following interfaces are available on this chain: - `sui-devnet-json-rpc` (jsonrpc) ## sui-devnet-json-rpc - jsonrpc The primary endpoint for making API calls is: `https://sui-devnet.gateway.tatum.io` The following is a curated list of supported JSON-RPC methods. Please refer to the official documentation for details on required parameters. - `sui_devInspectTransactionBlock` - `sui_dryRunTransactionBlock` - `sui_executeTransactionBlock` - `sui_getChainIdentifier` - `sui_getCheckpoint` - `sui_getCheckpoints` - `sui_getEvents` - `sui_getLatestCheckpointSequenceNumber` - `sui_getMoveFunctionArgTypes` - `sui_getNormalizedMoveFunction` - `sui_getNormalizedMoveModule` - `sui_getNormalizedMoveModulesByPackage` - `sui_getNormalizedMoveStruct` - `sui_getObject` - `sui_getProtocolConfig` - `sui_getTotalTransactionBlocks` - `sui_getTransactionBlock` - `sui_multiGetObjects` - `sui_multiGetTransactionBlocks` - `sui_tryGetPastObject` - `sui_tryMultiGetPastObjects` - `suix_getAllBalances` - `suix_getAllCoins` - `suix_getBalance` - `suix_getCoinMetadata` - `suix_getCoins` - `suix_getCommitteeInfo` - `suix_getDynamicFieldObject` - `suix_getDynamicFields` - `suix_getLatestSuiSystemState` - `suix_getOwnedObjects` - `suix_getReferenceGasPrice` - `suix_getStakes` - `suix_getTotalSupply` - `suix_queryEvents` - `suix_queryTransactionBlocks` - `suix_resolveNameServiceAddress` - `suix_resolveNameServiceNames`