Starknet
/getbalance
Get the balance or number of the given token in the requested public address.
GET https://api.expand.network/chain/getbalance
Query Parameters
https://api.expand.network/chain/getbalance/?address=0x002eb24d4fda7c0e4473c091da3bc0b2dfd1622d3d8334d0f5e921587aaeb01f&chainId=400
{
"status": 200,
"msg": "success",
"data": {
"balance": "35689118110967661"
}
}
/getblock
Get details of a block.
GET https://api.expand.network/chain/getblock
Query Parameters
https://api.expand.network/chain/getblock/?chainId=400&blockNumber=164639
{
"status": 200,
"msg": "success",
"data": {
"difficulty": null,
"gasLimit": null,
"gasUsed": null,
"hash": "0x4ab1311e8211aac585ea106f54a38fda9d6d9f82df3c12d6768475bb47daa7a",
"miner": null,
"nonce": null,
"number": "164639",
"parentHash": "0x64ff22f43e22bee32e857b2dd59c389b6bd451cb53404b631602d2c8077cc03",
"size": null,
"timestamp": "1692600243",
"totalDifficulty": null,
"transactions": [
{
"calldata": [
"0x2",
"0x23c72abdf49dffc85ae3ede714f2168ad384cc67d08524732acea90df325",
"0x219209e083275171774dab1df80982e9df2096516f06319c5c6d71ae0a8480c",
"0x5d5495a5d59cdc0f45ca6dbefda525866910eb800530d47e75cc7a3b2becc87",
"0x64e5aa92"
],
"max_fee": "0x29ceb1c7616e4",
"nonce": "0x45",
"sender_address": "0x5d5495a5d59cdc0f45ca6dbefda525866910eb800530d47e75cc7a3b2becc87",
"signature": [
"0x65b5b3bf40d98a50c1c8419f731fc560ca91419e22cc817c79c581d6a8bd2a9",
"0x6a35a25f9e123029f8f8e235d9a1559dba46b358f71951615dda91de636cbc6"
],
"transaction_hash": "0x5c750d63ca77fc87c8770e7c95d06feb6cf6518f2538804eb9d9328f71c2101",
"type": "INVOKE",
"version": "0x1"
}
],
"transactionsRoot": null,
"uncles": null
}
}
/getstorage
Get data stored in the given slot.
GET https://api.expand.network/chain/getstorage
Query Parameters
https://api.expand.network/chain/getstorage?address=0x02d6150113d899d8c9de05990974c115dd532bc4dbc71bde85210410b9b30ae5&chainId=400
{
"status": 200,
"msg": "success",
"data": {
"data": "0x0"
}
}
/gettransaction
Get details of a transaction.
GET https://api.expand.network/chain/gettransaction
Query Parameters
https://api.expand.network/chain/gettransaction?transactionHash=0x03916ca8924008be74ccdaebf8214704ebec30b2ca433dd29a4a7ebe91ab9243&chainId=400
{
"status": 200,
"msg": "success",
"data": {
"hash": "0x03916ca8924008be74ccdaebf8214704ebec30b2ca433dd29a4a7ebe91ab9243",
"transactionStatus": "ACCEPTED_ON_L2",
"blockNumber": 164636,
"timestamp": null,
"from": "0x7b1c654512354ef5447f8646ac20af60111f015612a57b1bfac21dee33b4907",
"to": null,
"value": null,
"transactionFees": "182195480376306",
"gas": "274000000000000",
"gasPrice": null,
"input": null,
"nonce": "26",
"network": null
}
}
/sendtransaction
Send transaction on the chain.
POST https://api.expand.network/chain/sendtransaction
Request Body
{
"chainId": "400",
"rawTransaction": "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"
}
{
"status": 200,
"msg": "success",
"data": {
"chainId": "400",
"transactionHash": "0x8375c5eedd17609292cecc051c18e180fa970b32a77011c48d3725e45e46e7b3"
}
}