Aptos

/getbalance

Get the balance or number of the native token in the requested public address.

GET https://api.expand.network/chain/getbalance

Query Parameters

Name

Type

Description

rpc

String

Remote procedural call URL.

chainId*

String

Refer to the Chain ID page for details.

chainSymbol

String

Refer to the Chain ID page for details.

address*

String

The public address to get the balance of.

https://api.expand.network/chain/getbalance?address=0xccd1f5fae72dfe1f2f41c425e77170e2c3aef3d1e7f9f301453806bfbf565177&chainId=1400

{
    "status": 200,
    "msg": "success",
    "data": {
        "balance": "1071721119"
    }
}

/getblock

Get details of a block.

GET https://historicallp.api.expand.network/chain/getblock

Query Parameters

Name

Type

Description

rpc

String

Remote procedural call URL.

chainId*

String

Refer to the Chain ID page for details.

chainSymbol

String

Refer to the Chain ID page for details.

blockNumber*

String

The block number or block hash.

https://historicallp.api.expand.network/chain/getblock?blockNumber=47654752&chainId=1400

{
    "status": 200,
    "msg": "success",
    "data": {
        "difficulty": null,
        "gasLimit": null,
        "gasUsed": null,
        "hash": "0xc177dd30b5e2e68e6f8a80469a82c447f8786afc1341a11183ad570f0112affe",
        "miner": null,
        "nonce": null,
        "number": "47654752",
        "parentHash": null,
        "size": null,
        "timestamp": "1681636026911155",
        "totalDifficulty": null,
        "transactions": [
            {
                "version": "122660455",
                "hash": "0xe2ae82c6c29ea7ab9aa66bdb8d9153a188b653498fefa0e51347419a3e79efed",
                "state_change_hash": "0x47b9b8f124d155c55c396ac6047909312106186646738c12f150f3721f928fbc",
                "event_root_hash": "0x3abbe8ac0d24cf244d33ff1242113abcccabc5724d1517f5ad0b38877ac4d630",
                "state_checkpoint_hash": null,
                "gas_used": "0",
                "success": true,
                "vm_status": "Executed successfully",
                "accumulator_root_hash": "0xbe2434630c973a72e4b61c1bf4f18b6357352e0da1939f51f1b3f466f6705329",
                "changes": [
                    {
                        "address": "0x1",
                        "state_key_hash": "0x5ddf404c60e96e9485beafcabb95609fed8e38e941a725cae4dcec8296fb32d7",
                        "data": {
                            "type": "0x1::block::BlockResource",
                            "data": {
                                "epoch_interval": "7200000000",
                                "height": "47654752",
                                "new_block_events": {
                                    "counter": "47654753",
                                    "guid": {
                                        "id": {
                                            "addr": "0x1",
                                            "creation_num": "3"
                                        }
                                    }
                                },
                                "update_epoch_interval_events": {
                                    "counter": "0",
                                    "guid": {
                                        "id": {
                                            "addr": "0x1",
                                            "creation_num": "4"
                                        }
                                    }
                                }
                            }
                        },
                        "type": "write_resource"
                    },
                    {
                        "address": "0x1",
                        "state_key_hash": "0x8048c954221814b04533a9f0a9946c3a8d472ac62df5accb9f47c097e256e8b6",
                        "data": {
                            "type": "0x1::stake::ValidatorPerformance",
                            "data": {
                                "validators": [
                                    {
                                        "failed_proposals": "0",
                                        "successful_proposals": "10"
                                    }
                                ]
                            }
                        },
                        "type": "write_resource"
                    },
                    {
                        "address": "0x1",
                        "state_key_hash": "0x7b1615bf012d3c94223f3f76287ee2f7bdf31d364071128b256aeff0841b626d",
                        "data": {
                            "type": "0x1::timestamp::CurrentTimeMicroseconds",
                            "data": {
                                "microseconds": "1681636026911155"
                            }
                        },
                        "type": "write_resource"
                    }
                ],
                "id": "0xc177dd30b5e2e68e6f8a80469a82c447f8786afc1341a11183ad570f0112affe",
                "epoch": "2231",
                "round": "11072",
                "events": [
                    {
                        "guid": {
                            "creation_number": "3",
                            "account_address": "0x1"
                        },
                        "sequence_number": "47654752",
                        "type": "0x1::block::NewBlockEvent",
                        "data": {
                            "epoch": "2231",
                            "failed_proposer_indices": [],
                            "hash": "0xc177dd30b5e2e68e6f8a80469a82c447f8786afc1341a11183ad570f0112affe",
                            "height": "47654752",
                            "previous_block_votes_bitvec": "0x81ff97eeff69ef7e8fe5bdff7c",
                            "proposer": "0xb4a4f1ef8b0702d85547dc444571a473f736e1205a86db36dad13815ad9bbbf6",
                            "round": "11072",
                            "time_microseconds": "1681636026911155"
                        }
                    }
                ],
                "previous_block_votes_bitvec": [
                    129,
                    255,
                    151,
                    238,
                    255,
                    105,
                    239,
                    126,
                    143,
                    229,
                    189,
                    255,
                    124
                ],
                "proposer": "0xb4a4f1ef8b0702d85547dc444571a473f736e1205a86db36dad13815ad9bbbf6",
                "failed_proposer_indices": [],
                "timestamp": "1681636026911155",
                "type": "block_metadata_transaction"
            }
        ]
    }
}

/gettransaction

Get details of a transaction.

GET https://api.expand.network/chain/gettransaction

Query Parameters

Name

Type

Description

rpc

String

Remote procedural call URL.

chainId*

String

Refer to the Chain ID page for details.

chainSymbol

String

Refer to the Chain ID page for details.

transactionHash*

String

The transaction hash.

https://api.expand.network/chain/gettransaction?chainId=1400&transactionHash=0xe2532049fca2c58bab4f32778469f8b4de47e15fed0de40e0c24eb2be226c82d

{
    "status": 200,
    "msg": "success",
    "data": {
        "hash": "0xe2532049fca2c58bab4f32778469f8b4de47e15fed0de40e0c24eb2be226c82d",
        "transactionStatus": true,
        "timestamp": "1687506074530639",
        "from": "0x7ea47ff5231ccc1fa81bd90fc8367d7bdb8e25daa2b8294dff93715420ab5ba3",
        "to": null,
        "value": null,
        "transactionFees": "323",
        "gas": "200000",
        "gasPrice": "100",
        "input": null,
        "nonce": null,
        "network": null
    }
}

/getusertransactions

Get the historical transaction details for a specific user address.

GET https://historicallp.api.expand.network/chain/getusertransactions

Query Parameters

Name

Type

Description

rpc

String

Remote procedural call URL.

chainId

String

Refer to the Chain ID page for details.

chainSymbol

String

Refer to the Chain ID page for details.

address*

String

The public address of the user.

pageSize

String

The page size. By Default 30 and Max 100

pageToken

String

The page token or page number

sortOrder

String

The transaction sorting order. asc or desc. By default, desc.

https://historicallp.api.expand.network/chain/getusertransactions?chainId=1400&address=0xdf5b1f3305301245bf8d629cb0e193c49ad90fb12ed412bb6e4c2eba221a1c43&pageToken=2&sortOrder=desc&pageSize=30

{
    "status": 200,
    "msg": "success",
    "data": {
        "totalPages": "165926",
        "currentPage": "2",
        "transactions": [
            {
                "version": "2545137957",
                "hash": "0x7d81cfc8234ebfba8fdbf624b9ed4a0d9959e49265f9a12de324f08bb5592e6c",
                "state_change_hash": "0x7bf3bbd782cef78dbfc73fdeb6d32105c1b500dfaee00767e301d8e1b2fbd539",
                "event_root_hash": "0x5b00633969394263f1a54519aa7a9ad85a75a2bc6d5b9786cbf42476841aa332",
                "state_checkpoint_hash": null,
                "gas_used": "16",
                "success": true,
                "vm_status": "Executed successfully",
                "accumulator_root_hash": "0xb4f9b97aabbe5a1e204b249a9ad4f3ed2621079c2f53409d0ef27f26e0e55898",
                "changes": [
                    {
                        "address": "0x7558b46813454b5ae58b49b4c183c7d643ebf9793e89377ae84d640e52bf7a42",
                        "state_key_hash": "0x1f22a8f69fb4ff5f6494cc44f18d4672b48e27d307d809adb131af582a47f626",
                        "data": {
                            "type": "0x1::fungible_asset::FungibleStore",
                            "data": {
                                "balance": "0",
                                "frozen": false,
                                "metadata": {
                                    "inner": "0xbae207659db88bea0cbead6da0ed00aac12edcdda169e591cd41c94180b46f3b"
                                }
                            }
                        },
                        "type": "write_resource"
                    },
                    {
                        "address": "0x7558b46813454b5ae58b49b4c183c7d643ebf9793e89377ae84d640e52bf7a42",
                        "state_key_hash": "0x1f22a8f69fb4ff5f6494cc44f18d4672b48e27d307d809adb131af582a47f626",
                        "data": {
                            "type": "0x1::object::ObjectCore",
                            "data": {
                                "allow_ungated_transfer": false,
                                "guid_creation_num": "1125899906842625",
                                "owner": "0xdf5b1f3305301245bf8d629cb0e193c49ad90fb12ed412bb6e4c2eba221a1c43",
                                "transfer_events": {
                                    "counter": "0",
                                    "guid": {
                                        "id": {
                                            "addr": "0x7558b46813454b5ae58b49b4c183c7d643ebf9793e89377ae84d640e52bf7a42",
                                            "creation_num": "1125899906842624"
                                        }
                                    }
                                }
                            }
                        },
                        "type": "write_resource"
                    },
                    {
                        "address": "0x7558b46813454b5ae58b49b4c183c7d643ebf9793e89377ae84d640e52bf7a42",
                        "state_key_hash": "0x1f22a8f69fb4ff5f6494cc44f18d4672b48e27d307d809adb131af582a47f626",
                        "data": {
                            "type": "0x1::object::Untransferable",
                            "data": {
                                "dummy_field": false
                            }
                        },
                        "type": "write_resource"
                    },
                    {
                        "address": "0xcd62a4687c6e227de4b4b2c077793615ed584bd0cf120ad028ec98c5e1d7d04e",
                        "state_key_hash": "0x648f00722680b73d26901cd791995cee83b4fba2eff85cffb53f2b734af6e505",
                        "data": {
                            "type": "0x1::fungible_asset::FungibleStore",
                            "data": {
                                "balance": "5453111475",
                                "frozen": false,
                                "metadata": {
                                    "inner": "0xbae207659db88bea0cbead6da0ed00aac12edcdda169e591cd41c94180b46f3b"
                                }
                            }
                        },
                        "type": "write_resource"
                    },
                    {
                        "address": "0xcd62a4687c6e227de4b4b2c077793615ed584bd0cf120ad028ec98c5e1d7d04e",
                        "state_key_hash": "0x648f00722680b73d26901cd791995cee83b4fba2eff85cffb53f2b734af6e505",
                        "data": {
                            "type": "0x1::object::ObjectCore",
                            "data": {
                                "allow_ungated_transfer": false,
                                "guid_creation_num": "1125899906842625",
                                "owner": "0xe31f10af9feab4259ef092d478180dd5cf64be43032a840597ab93ae13208a5e",
                                "transfer_events": {
                                    "counter": "0",
                                    "guid": {
                                        "id": {
                                            "addr": "0xcd62a4687c6e227de4b4b2c077793615ed584bd0cf120ad028ec98c5e1d7d04e",
                                            "creation_num": "1125899906842624"
                                        }
                                    }
                                }
                            }
                        },
                        "type": "write_resource"
                    },
                    {
                        "address": "0xcd62a4687c6e227de4b4b2c077793615ed584bd0cf120ad028ec98c5e1d7d04e",
                        "state_key_hash": "0x648f00722680b73d26901cd791995cee83b4fba2eff85cffb53f2b734af6e505",
                        "data": {
                            "type": "0x1::object::Untransferable",
                            "data": {
                                "dummy_field": false
                            }
                        },
                        "type": "write_resource"
                    },
                    {
                        "address": "0xdf5b1f3305301245bf8d629cb0e193c49ad90fb12ed412bb6e4c2eba221a1c43",
                        "state_key_hash": "0x225dc453b6f2359a4fc3d36a17985d46f60c4f714c5d38b59dc805e08f0a2db6",
                        "data": {
                            "type": "0x1::coin::CoinStore<0x1::aptos_coin::AptosCoin>",
                            "data": {
                                "coin": {
                                    "value": "20796419478"
                                },
                                "deposit_events": {
                                    "counter": "99020",
                                    "guid": {
                                        "id": {
                                            "addr": "0xdf5b1f3305301245bf8d629cb0e193c49ad90fb12ed412bb6e4c2eba221a1c43",
                                            "creation_num": "2"
                                        }
                                    }
                                },
                                "frozen": false,
                                "withdraw_events": {
                                    "counter": "138203",
                                    "guid": {
                                        "id": {
                                            "addr": "0xdf5b1f3305301245bf8d629cb0e193c49ad90fb12ed412bb6e4c2eba221a1c43",
                                            "creation_num": "3"
                                        }
                                    }
                                }
                            }
                        },
                        "type": "write_resource"
                    },
                    {
                        "address": "0xdf5b1f3305301245bf8d629cb0e193c49ad90fb12ed412bb6e4c2eba221a1c43",
                        "state_key_hash": "0x1a99836dc88b7339049bcdbd0f2c3a50e1a078cc1eeb58d46a2ba6b055c7baad",
                        "data": {
                            "type": "0x1::account::Account",
                            "data": {
                                "authentication_key": "0xdf5b1f3305301245bf8d629cb0e193c49ad90fb12ed412bb6e4c2eba221a1c43",
                                "coin_register_events": {
                                    "counter": "2",
                                    "guid": {
                                        "id": {
                                            "addr": "0xdf5b1f3305301245bf8d629cb0e193c49ad90fb12ed412bb6e4c2eba221a1c43",
                                            "creation_num": "0"
                                        }
                                    }
                                },
                                "guid_creation_num": "6",
                                "key_rotation_events": {
                                    "counter": "0",
                                    "guid": {
                                        "id": {
                                            "addr": "0xdf5b1f3305301245bf8d629cb0e193c49ad90fb12ed412bb6e4c2eba221a1c43",
                                            "creation_num": "1"
                                        }
                                    }
                                },
                                "rotation_capability_offer": {
                                    "for": {
                                        "vec": []
                                    }
                                },
                                "sequence_number": "165925",
                                "signer_capability_offer": {
                                    "for": {
                                        "vec": []
                                    }
                                }
                            }
                        },
                        "type": "write_resource"
                    },
                    {
                        "state_key_hash": "0x6e4b28d40f98a106a65163530924c0dcb40c1349d3aa915d108b4d6cfc1ddb19",
                        "handle": "0x1b854694ae746cdbd8d44186ca4929b2b337df21d1c74633be19b2710552fdca",
                        "key": "0x0619dc29a0aac8fa146714058e8dd6d2d0f3bdf5f6331907bf91f3acd81e6935",
                        "value": "0x09634b8f953797010000000000000000",
                        "data": null,
                        "type": "write_table_item"
                    }
                ],
                "sender": "0xdf5b1f3305301245bf8d629cb0e193c49ad90fb12ed412bb6e4c2eba221a1c43",
                "sequence_number": "165924",
                "max_gas_amount": "8000",
                "gas_unit_price": "100",
                "expiration_timestamp_secs": "1743438740",
                "payload": {
                    "function": "0x1::primary_fungible_store::transfer",
                    "type_arguments": [
                        "0x1::fungible_asset::Metadata"
                    ],
                    "arguments": [
                        {
                            "inner": "0xbae207659db88bea0cbead6da0ed00aac12edcdda169e591cd41c94180b46f3b"
                        },
                        "0xe31f10af9feab4259ef092d478180dd5cf64be43032a840597ab93ae13208a5e",
                        "2558998256"
                    ],
                    "type": "entry_function_payload"
                },
                "signature": {
                    "public_key": "0x806fb260a1679724a345f417c83f9148b8dd5c7eb7d76e497103f217b1ce25a4",
                    "signature": "0xa0ea1a9da83ebae4b0af6b95e17f9502c97ca1000f319f2d6a2985573a58e4039e1cc66ae18cb43ec34306f3513c3f4e230a758081d6aab2cdedd003f50b580e",
                    "type": "ed25519_signature"
                },
                "events": [
                    {
                        "guid": {
                            "creation_number": "0",
                            "account_address": "0x0"
                        },
                        "sequence_number": "0",
                        "type": "0x1::fungible_asset::Withdraw",
                        "data": {
                            "amount": "2558998256",
                            "store": "0x7558b46813454b5ae58b49b4c183c7d643ebf9793e89377ae84d640e52bf7a42"
                        }
                    },
                    {
                        "guid": {
                            "creation_number": "0",
                            "account_address": "0x0"
                        },
                        "sequence_number": "0",
                        "type": "0xe5c5befe31ce06bc1f2fd31210988aac08af6d821b039935557a6f14c03471be::stablecoin::Withdraw",
                        "data": {
                            "amount": "2558998256",
                            "store": "0x7558b46813454b5ae58b49b4c183c7d643ebf9793e89377ae84d640e52bf7a42",
                            "store_owner": "0xdf5b1f3305301245bf8d629cb0e193c49ad90fb12ed412bb6e4c2eba221a1c43"
                        }
                    },
                    {
                        "guid": {
                            "creation_number": "0",
                            "account_address": "0x0"
                        },
                        "sequence_number": "0",
                        "type": "0x1::fungible_asset::Deposit",
                        "data": {
                            "amount": "2558998256",
                            "store": "0xcd62a4687c6e227de4b4b2c077793615ed584bd0cf120ad028ec98c5e1d7d04e"
                        }
                    },
                    {
                        "guid": {
                            "creation_number": "0",
                            "account_address": "0x0"
                        },
                        "sequence_number": "0",
                        "type": "0xe5c5befe31ce06bc1f2fd31210988aac08af6d821b039935557a6f14c03471be::stablecoin::Deposit",
                        "data": {
                            "amount": "2558998256",
                            "store": "0xcd62a4687c6e227de4b4b2c077793615ed584bd0cf120ad028ec98c5e1d7d04e",
                            "store_owner": "0xe31f10af9feab4259ef092d478180dd5cf64be43032a840597ab93ae13208a5e"
                        }
                    },
                    {
                        "guid": {
                            "creation_number": "0",
                            "account_address": "0x0"
                        },
                        "sequence_number": "0",
                        "type": "0x1::transaction_fee::FeeStatement",
                        "data": {
                            "execution_gas_units": "8",
                            "io_gas_units": "9",
                            "storage_fee_octas": "0",
                            "storage_fee_refund_octas": "0",
                            "total_charge_gas_units": "16"
                        }
                    }
                ],
                "timestamp": "1743435140748297",
                "type": "user_transaction"
            }
        ]
    }
}

/getgasprice

Get the current gas price from the network.

GET https://api.expand.network/chain/getgasprice

Query Parameters

Name

Type

Description

rpc

String

Remote procedural call URL.

chainId*

String

Refer to the Chain ID page for details.

chainSymbol

String

Refer to the Chain ID page for details.

https://api.expand.network/chain/getgasprice?chainSymbol=APT

{
    "status": 200,
    "msg": "success",
    "data": {
        "gasPrice": "100"
    }
}

/registercoin

Get the current gas price from the network.

POST https://api.expand.network/chain/registercoin

Request Body

Name

Type

Description

rpc

String

Remote procedural call URL.

from*

String

User wallet address

chainId

String

Refer to the Chain ID page for details.

tokenAddress*

String

Token address of token

{
    "from": "0x1c3266eca38df87026255884192b5979eac24cf0dac7a33cfa7af0d27651fb4c",
    "tokenAddress": "0x96baeee6d7a4a8cd712144d1225cfcb6c26d0c6fefd463bd77a878e4526c7411::hair_coin::HairCoin",
    "chainId":"1400"
}

{
    "status": 200,
    "msg": "success",
    "data": {
        "chainId": "1400",
        "from": "0x1c3266eca38df87026255884192b5979eac24cf0dac7a33cfa7af0d27651fb4c",
        "to": "0x1c3266eca38df87026255884192b5979eac24cf0dac7a33cfa7af0d27651fb4c",
        "data": "0x1c3266eca38df87026255884192b5979eac24cf0dac7a33cfa7af0d27651fb4cdde40000000000000200000000000000000000000000000000000000000000000000000000000000010d6170746f735f6163636f756e740e7472616e736665725f636f696e73010796baeee6d7a4a8cd712144d1225cfcb6c26d0c6fefd463bd77a878e4526c741109686169725f636f696e0848616972436f696e0002201c3266eca38df87026255884192b5979eac24cf0dac7a33cfa7af0d27651fb4c080000000000000000400d03000000000064000000000000000967a768000000000100"
    }
}

/sendtransaction

Send transaction on the chain.

POST https://api.expand.network/chain/sendtransaction

Request Body

Name

Type

Description

chainId*

String

Refer to the Chain ID page for details.

chainSymbol

String

Refer to the Chain ID page for details.

rawTransaction*

String

The encoded transaction, obtained from signed transaction.

rpc

String

Remote procedural call URL.

Good to know: While signing the transaction with our SDK, please ensure you have passed the correct sequence number(the sequence number of last transaction+1).

{   
    "chainId": "1400",
    "rawTransaction": "gDjn3zwy3kvqbul7NgB81Ce5fZ9B1y3L508UwTV2ZVIeAAAAAAAAAAIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQRjb2luCHRyYW5zZmVyAQcAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQphcHRvc19jb2luCUFwdG9zQ29pbgACIM0mOLBts6prchQV2uykOl5NrjQrmdPLAJGO04eAMDw7CExLTAAAAAAA6AMAAAAAAABkAAAAAAAAABFtiWQAAAAAAgAgjhPwSNdxs13Zr3j92aNnTHzkrsJJzIh51gi/xKNaUw9AeqtnqL1X6gXm6GcPhf9jiO6ma+YOYhOGFh8F1XGMQg8IxOFBDVF2g1EToVMUSfUEzvdZk/AzgwZB8yTHoZjVDA=="
}

{
    "status": 200,
    "msg": "success",
    "data": {
        "chainId": "1400",
        "transactionHash": "0x0df58478f17d3e94a1f033ee981ef7c34bd34f8e2ae4572915062a3575f8bbe2"
    }
}

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