> ## Documentation Index > Fetch the complete documentation index at: https://docs.blockradar.co/llms.txt > Use this file to discover all available pages before exploring further. # Master Wallet Write > This API provides endpoints for interacting with smart contracts on the blockchain. It allows for executing contract functions. ### Request Body The request body should be in raw format and include the following parameters: | Parameter | Type | Required | Description | |-------------|--------------|----------|-----------------------------------------------------------------------------| | address | string | Yes | The address of the contract. | | method | string | Yes | The method to be called on the contract. | | parameters | array | Yes | An array of parameters to pass to the method. | | abi | array | Yes | An array containing the ABI of the contract or method. | ## Batch Operations This endpoint supports batch operations, allowing you to execute multiple contract write operations in a single API call. This is particularly useful for common patterns like "approve + deposit". ### Batch Request Format To execute multiple writes, use the `calls` array: ```json theme={null} { "calls": [ { "address": "0xTokenContract...", "method": "approve", "parameters": ["0xSpender...", "1000000000000000000"], "abi": [...], "reference": "approve-tx", "metadata": { "step": "approval" } }, { "address": "0xProtocolContract...", "method": "deposit", "parameters": ["1000000000000000000"], "abi": [...], "reference": "deposit-tx", "metadata": { "step": "deposit" } } ], "code": "123456" } ``` ### Batch Response Format Batch responses include `success` and `errors` arrays: ```json theme={null} { "message": "Batch contract write initiated successfully", "statusCode": 200, "data": { "success": [ { "id": "tx-uuid-1", "hash": "0x...", "status": "pending", "reference": "approve-tx" }, { "id": "tx-uuid-2", "hash": "0x...", "status": "pending", "reference": "deposit-tx" } ], "errors": [] } } ``` ### Batch Call Item Schema | Parameter | Type | Required | Description | | ---------- | ------ | -------- | ----------------------------------- | | address | string | Yes | Smart contract address | | method | string | Yes | Method name to call | | parameters | array | No | Method parameters (defaults to \[]) | | abi | array | Yes | Contract ABI | | reference | string | No | Custom reference for tracking | | metadata | object | No | Custom metadata | ### Error Handling Batch operations use a **partial success** pattern: ```json theme={null} { "data": { "success": [...], "errors": [ { "index": 2, "method": "transfer", "error": "Insufficient balance" } ] } } ``` * Operations are executed sequentially * A failure in one operation does not stop subsequent operations * Check both `success` and `errors` arrays to determine overall result ### Validation Rules | Rule | Value | | -------------- | ------------- | | Max batch size | 20 operations | | Min batch size | 1 operation | | 2FA required | Yes | ### Use Cases * **Approve + Deposit**: Approve token spending then deposit in one call * **Multi-step transactions**: Chain multiple contract calls for DeFi operations * **Protocol interactions**: Execute complex protocol interactions atomically ## OpenAPI ````yaml post /v1/wallets/{walletId}/contracts/write openapi: 3.0.3 info: title: Blockradar Documentation description: >- The OpenAPI specification of the Blockradar API that enables fintechs and developers to seamlessly integrate stablecoin deposits and payments into their products. version: 1.0.0 contact: {} servers: - url: https://api.blockradar.co security: - apiKey: [] tags: - name: Rewards description: >- Non-custodial yield (Earn) on stablecoins via regulated (Fija) and DeFi (Aave) strategies. Deposit, withdraw, preview fees, and read positions and earnings at the business, wallet, and sub-address level. Amounts are returned net of the platform fee, which applies only to interest earned. - name: Wallet description: >- Wallet Management System Comprehensive wallet management API for multi-blockchain operations. This system handles wallet creation, configuration, balance monitoring, and integration with various blockchain networks. Core Functionality: - Multi-blockchain wallet creation and management - Balance monitoring and asset tracking - Auto-settlement rule configuration - Gateway wallet integration - Address generation and management - Transaction monitoring and processing - name: Addresses description: >- Address Management System Comprehensive blockchain address management API for operations. This system handles address creation, validation, monitoring, and management across multiple blockchain networks. Core Functionality: - Multi-blockchain address generation - Address validation and verification - Balance monitoring and tracking - Transaction history management - Address labeling and organization - Integration with wallet systems - Real-time address monitoring - name: Asset - name: Transactions - name: Withdraw description: >- The Withdraw feature allows you to programmatically withdraw stablecoins from your master wallet with ease - name: Withdraw Fiat - name: Signing description: >- Typed data signing service for secure transaction authorization. Supports all EIP-712 standards including EIP-3009 (TransferWithAuthorization) and EIP-2612 (Permit). - name: Swap description: >- The Swap feature enables users to exchange one stabelcoin asset for another across different blockchains. This feature provides a seamless way to convert between different stablecoins while maintaining security and compliance standards. - name: Liquidity Pool - name: Virtual Accounts description: >- Virtual Accounts API provides endpoints for managing virtual bank accounts linked to master wallets or child addresses. This API enables businesses to: - Create virtual accounts for customers to receive payments - Retrieve virtual account details - Activate/deactivate virtual accounts **Virtual Account Types:** Virtual accounts support different types with varying behaviors: 1. **AUTO_FUNDING** (Default): - Automatically mints stablecoin when fiat payments are received - Transfers the stablecoin to the linked wallet/address immediately - Best for real-time payment processing **How It Works - Auto-Funding Flow (AUTO_FUNDING type only):** When a customer sends fiat currency to a virtual account with type AUTO_FUNDING: 1. **Payment Receipt**: The payment is received in the virtual account 2. **Automatic Minting**: The system automatically mints the stablecoin equivalent 3. **Blockchain Transfer**: The minted stablecoin is transferred to the virtual account's linked wallet or address **Note**: The auto-funding flow only applies to virtual accounts with type `AUTO_FUNDING`. Other types have different processing behaviors. ## Prerequisites Before creating virtual accounts, ensure: - **Compliance requirements must be completed** (see [Compliance Requirements](http://localhost:3000/essentials/virtual-accounts#compliance-requirements) section below) - **Virtual accounts feature must be enabled** for your business (reach out to [support@blockradar.co](https://mailto:support@blockradar.co) or use live chat on the dashboard to enable the feature after compliance approval) - **Only available on MAINNET environment** (not available on testnet) - **Master Wallet must support stablecoin asset** - Your account plan must include stablecoin access (upgrade from Dashboard → Settings → Subscription if needed) **Supported Currency:** - Fiat: NGN (Nigerian Naira) - Stablecoin: cNGN - minted automatically on blockchain (for AUTO_FUNDING type) - name: Auto Settlements description: >- Creates a new auto settlement rule for a wallet. Auto settlement automatically transfers/swap assets based on configured rules when certain conditions are met. Rules can be configured for: - Source blockchain and assets - Destination blockchain and asset - Amount ranges (min/max) - Slippage tolerance - Gateway vs non-gateway wallets Gateway rules are required for testnet wallets and must have matching source/destination assets. - name: Smart Contract description: >- This API provides endpoints for interacting with smart contracts on the blockchain. It allows for reading contract data, executing contract functions, and estimating network fees. - name: Gateway description: >- The Gateway feature enables you to programmatically deposit USDC into a unified, chain-abstracted balance and instantly mint USDC on any supported blockchain, streamlining crosschain transfers and eliminating manual bridging steps and rebalancing complexities. - name: Payment Links description: >- The Payment Pages API provides a quick and secure way to collect payment for servcies. - name: Beneficiaries description: >- This API allows you to create beneficiaries with automatic settlements to your external wallets on a periodic basis. Example frequencies: INSTANT, DAILY, WEEKLY, MONTHLY, YEARLY - name: AML description: >- The AML (Anti Money Laundering) API provides a quick way for you to check if an address is blacklisted or sanctioned - name: Asset Recovery description: >- Enables the recovery (salvage) of both native blockchain assets and tokens from a specified sender address to a recipient address. This feature supports emergency fund recovery and asset consolidation operations. - name: Miscellaneous description: >- The Miscellaneous API are supporting APIs that can be used to provide more details to other APIs. - name: Asset1 - name: Blockchain - name: Webhooks description: >- Webhooks allow you to set up a notification system that can be used to receive updates on certain requests made to the Blockradar API. To see full list and instructions [https://docs.blockradar.co/essentials/webhooks](https://docs.blockradar.co/essentials/webhooks) ## - name: Deposit - name: Withdraw1 - name: Swap1 - name: Gateway1 paths: /v1/wallets/{walletId}/contracts/write: parameters: - name: walletId in: path required: true schema: type: string example: '{{walletId}}' post: tags: - Smart Contract summary: Master Wallet Write description: > This API provides endpoints for interacting with smart contracts on the blockchain. It allows for executing contract functions. ### Request Body The request body should be in raw format and include the following parameters: | Parameter | Type | Required | Description | |-------------|--------------|----------|-----------------------------------------------------------------------------| | address | string | Yes | The address of the contract. | | method | string | Yes | The method to be called on the contract. | | parameters | array | Yes | An array of parameters to pass to the method. | | abi | array | Yes | An array containing the ABI of the contract or method. | operationId: masterWalletWrite requestBody: content: application/json: schema: type: object properties: calls: type: array items: type: object properties: abi: type: array items: type: object properties: constant: type: boolean example: false inputs: type: array items: type: object properties: name: type: string example: _to type: type: string example: address example: - name: _to type: address - name: _value type: uint256 name: type: string example: transfer outputs: type: array items: {} example: [] payable: type: boolean example: false stateMutability: type: string example: nonpayable type: type: string example: function example: - constant: false inputs: - name: _to type: address - name: _value type: uint256 name: transfer outputs: [] payable: false stateMutability: nonpayable type: function address: type: string example: '0x337610d27c682E347C9cD60BD4b3b107C9d34dDd' method: type: string example: transfer parameters: type: array items: type: string example: '0x2455eC6700092991Ce0782365A89d5Cd89c8Fa22' example: - '0x2455eC6700092991Ce0782365A89d5Cd89c8Fa22' - '10000' example: - abi: - constant: false inputs: - name: _to type: address - name: _value type: uint256 name: transfer outputs: [] payable: false stateMutability: nonpayable type: function address: '0x337610d27c682E347C9cD60BD4b3b107C9d34dDd' method: transfer parameters: - '0x2455eC6700092991Ce0782365A89d5Cd89c8Fa22' - '10000' - abi: - constant: false inputs: - name: _to type: address - name: _value type: uint256 name: transfer outputs: [] payable: false stateMutability: nonpayable type: function address: '0x337610d27c682E347C9cD60BD4b3b107C9d34dDd' method: transfer parameters: - '0x2455eC6700092991Ce0782365A89d5Cd89c8Fa22' - '10000' examples: Master Wallet Write: value: calls: - abi: - constant: false inputs: - name: _to type: address - name: _value type: uint256 name: transfer outputs: [] payable: false stateMutability: nonpayable type: function address: '0x337610d27c682E347C9cD60BD4b3b107C9d34dDd' method: transfer parameters: - '0x2455eC6700092991Ce0782365A89d5Cd89c8Fa22' - '10000' - abi: - constant: false inputs: - name: _to type: address - name: _value type: uint256 name: transfer outputs: [] payable: false stateMutability: nonpayable type: function address: '0x337610d27c682E347C9cD60BD4b3b107C9d34dDd' method: transfer parameters: - '0x2455eC6700092991Ce0782365A89d5Cd89c8Fa22' - '10000' responses: '200': description: Ethereum / Tron / Ethereum (Batch) / Tron (Batch) content: application/json: schema: type: object properties: data: type: object properties: amlScreening: nullable: true example: null amountPaid: nullable: true example: null assetSwept: nullable: true example: null assetSweptAmount: nullable: true example: null assetSweptAt: nullable: true example: null assetSweptGasFee: nullable: true example: null assetSweptHash: nullable: true example: null assetSweptRecipientAddress: nullable: true example: null assetSweptResponse: nullable: true example: null assetSweptSenderAddress: nullable: true example: null blockHash: nullable: true example: null blockNumber: nullable: true example: null blockchain: type: object properties: createdAt: type: string example: '2024-05-14T17:53:33.106Z' derivationPath: type: string example: m/44'/60'/0'/0 id: type: string example: b80d3d5e-16f1-4d99-be5e-6dfcd27f89aa isActive: type: boolean example: true isEvmCompatible: type: boolean example: true isL2: type: boolean example: false logoUrl: type: string example: >- https://res.cloudinary.com/blockradar/image/upload/v1716800080/crypto-assets/bnb-bnb-logo_e4qdyk.png name: type: string example: BNB smart chain slug: type: string example: bnb-smart-chain symbol: type: string example: bnb tokenStandard: type: string example: BEP20 updatedAt: type: string example: '2024-11-26T19:04:13.941Z' chainId: nullable: true example: null confirmations: nullable: true example: null confirmed: type: boolean example: false createdAt: type: string example: '2025-01-15T21:17:24.013Z' currency: nullable: true example: null errors: type: array items: {} example: [] fee: nullable: true example: null feeMetadata: nullable: true example: null gasFee: nullable: true example: null gasPrice: nullable: true example: null gasUsed: nullable: true example: null hash: nullable: true example: null id: type: string example: 42e94af1-1b8c-47fd-9250-276a3c8a3a71 metadata: nullable: true example: null network: type: string example: testnet note: nullable: true example: null reason: type: string example: >- {"method":"transfer","parameters":["0x2455eC6700092991Ce0782365A89d5Cd89c8Fa22","100000"],"abi":{"constant":false,"inputs":[{"name":"_to","type":"address"},{"name":"_value","type":"uint256"}],"name":"transfer","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"}} recipientAddress: type: string example: '0x337610d27c682E347C9cD60BD4b3b107C9d34dDd' response: nullable: true example: null senderAddress: type: string example: '0x947514e4B803e312C312da0F1B41fEDdbe15ae7a' status: type: string example: PENDING success: type: array items: type: object properties: amlScreening: type: object properties: {} amount: nullable: true example: null amountPaid: nullable: true example: null amountUSD: type: string example: '0.00' asset: nullable: true example: null assetSwept: nullable: true example: null assetSweptAmount: nullable: true example: null assetSweptAt: nullable: true example: null assetSweptGasFee: nullable: true example: null assetSweptHash: nullable: true example: null assetSweptRecipientAddress: nullable: true example: null assetSweptSenderAddress: nullable: true example: null blockHash: nullable: true example: null blockNumber: nullable: true example: null blockchain: type: object properties: configurations: nullable: true example: null createdAt: type: string example: '2024-05-14T17:53:33.106Z' derivationPath: type: string example: m/44'/60'/0'/0 id: type: string example: b80d3d5e-16f1-4d99-be5e-6dfcd27f89aa isActive: type: boolean example: true isEvmCompatible: type: boolean example: true isL2: type: boolean example: false name: type: string example: BNB smart chain networkFeeModel: type: string example: native slug: type: string example: bnb-smart-chain symbol: type: string example: bnb tokenStandard: type: string example: BEP20 updatedAt: type: string example: '2024-11-26T20:04:13.941Z' chainId: nullable: true example: null confirmations: nullable: true example: null confirmed: type: boolean example: false createdAt: type: string example: '2026-01-11T23:29:12.163Z' createdChannel: type: string example: dashboard currency: type: string example: USD fee: nullable: true example: null feeHash: nullable: true example: null feeUSD: nullable: true example: null gasFee: nullable: true example: null gasPrice: nullable: true example: null gasUsed: nullable: true example: null hash: nullable: true example: null id: type: string example: b16a014f-da18-435a-9639-3359e0e02fd6 isAutoSweep: type: boolean example: false metadata: type: object properties: batchIndex: type: number example: 0 batchTotal: type: number example: 2 network: type: string example: testnet note: type: string example: >- Method: transfer | Contract Address: 0x337610d27c682E347C9cD60BD4b3b107C9d34dDd rate: nullable: true example: null rateUSD: type: string example: '0.00' reason: type: string example: >- {"method":"transfer","parameters":["0x2455eC6700092991Ce0782365A89d5Cd89c8Fa22","10000"],"abi":{"constant":false,"inputs":[{"name":"_to","type":"address"},{"name":"_value","type":"uint256"}],"name":"transfer","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"}} recipientAddress: type: string example: '0x337610d27c682E347C9cD60BD4b3b107C9d34dDd' reference: type: string example: QTfxp7WlKWB1CTohQoO senderAddress: type: string example: '0x947514e4B803e312C312da0F1B41fEDdbe15ae7a' signedTransaction: nullable: true example: null status: type: string example: PENDING toAmount: nullable: true example: null toCurrency: nullable: true example: null tokenAddress: type: string example: '0x337610d27c682E347C9cD60BD4b3b107C9d34dDd' type: type: string example: CUSTOM_SMART_CONTRACT updatedAt: type: string example: '2026-01-11T23:29:12.163Z' wallet: type: object properties: address: type: string example: '0x947514e4B803e312C312da0F1B41fEDdbe15ae7a' configurations: type: object properties: addresses: type: object properties: isActive: type: boolean example: true prefunding: type: object properties: isActive: type: boolean example: true rules: type: array items: {} example: [] autoSettlement: type: object properties: isActive: type: boolean example: true rules: type: array items: {} example: [] autoSweeping: type: object properties: isActive: type: boolean example: true withdrawal: type: object properties: gasless: type: object properties: isActive: type: boolean example: true createdAt: type: string example: '2024-08-22T15:29:11.387Z' derivationPath: type: string example: m/44'/60'/0'/0/0 description: type: string example: >- This is BNB smart chain testnet master wallet id: type: string example: 4465468a-3c36-4536-918a-91d689e18a74 isActive: type: boolean example: true name: type: string example: BNB Smart Chain network: type: string example: testnet status: type: string example: ACTIVE updatedAt: type: string example: '2025-09-13T02:02:44.110Z' example: - amlScreening: {} amount: null amountPaid: null amountUSD: '0.00' asset: null assetSwept: null assetSweptAmount: null assetSweptAt: null assetSweptGasFee: null assetSweptHash: null assetSweptRecipientAddress: null assetSweptSenderAddress: null blockHash: null blockNumber: null blockchain: configurations: null createdAt: '2024-05-14T17:53:33.106Z' derivationPath: m/44'/60'/0'/0 id: b80d3d5e-16f1-4d99-be5e-6dfcd27f89aa isActive: true isEvmCompatible: true isL2: false name: BNB smart chain networkFeeModel: native slug: bnb-smart-chain symbol: bnb tokenStandard: BEP20 updatedAt: '2024-11-26T20:04:13.941Z' chainId: null confirmations: null confirmed: false createdAt: '2026-01-11T23:29:12.163Z' createdChannel: dashboard currency: USD fee: null feeHash: null feeUSD: null gasFee: null gasPrice: null gasUsed: null hash: null id: b16a014f-da18-435a-9639-3359e0e02fd6 isAutoSweep: false metadata: batchIndex: 0 batchTotal: 2 network: testnet note: >- Method: transfer | Contract Address: 0x337610d27c682E347C9cD60BD4b3b107C9d34dDd rate: null rateUSD: '0.00' reason: >- {"method":"transfer","parameters":["0x2455eC6700092991Ce0782365A89d5Cd89c8Fa22","10000"],"abi":{"constant":false,"inputs":[{"name":"_to","type":"address"},{"name":"_value","type":"uint256"}],"name":"transfer","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"}} recipientAddress: '0x337610d27c682E347C9cD60BD4b3b107C9d34dDd' reference: QTfxp7WlKWB1CTohQoO senderAddress: '0x947514e4B803e312C312da0F1B41fEDdbe15ae7a' signedTransaction: null status: PENDING toAmount: null toCurrency: null tokenAddress: '0x337610d27c682E347C9cD60BD4b3b107C9d34dDd' type: CUSTOM_SMART_CONTRACT updatedAt: '2026-01-11T23:29:12.163Z' wallet: address: '0x947514e4B803e312C312da0F1B41fEDdbe15ae7a' configurations: addresses: isActive: true prefunding: isActive: true rules: [] autoSettlement: isActive: true rules: [] autoSweeping: isActive: true withdrawal: gasless: isActive: true createdAt: '2024-08-22T15:29:11.387Z' derivationPath: m/44'/60'/0'/0/0 description: This is BNB smart chain testnet master wallet id: 4465468a-3c36-4536-918a-91d689e18a74 isActive: true name: BNB Smart Chain network: testnet status: ACTIVE updatedAt: '2025-09-13T02:02:44.110Z' - amlScreening: {} amount: null amountPaid: null amountUSD: '0.00' asset: null assetSwept: null assetSweptAmount: null assetSweptAt: null assetSweptGasFee: null assetSweptHash: null assetSweptRecipientAddress: null assetSweptSenderAddress: null blockHash: null blockNumber: null blockchain: configurations: null createdAt: '2024-05-14T17:53:33.106Z' derivationPath: m/44'/60'/0'/0 id: b80d3d5e-16f1-4d99-be5e-6dfcd27f89aa isActive: true isEvmCompatible: true isL2: false name: BNB smart chain networkFeeModel: native slug: bnb-smart-chain symbol: bnb tokenStandard: BEP20 updatedAt: '2024-11-26T20:04:13.941Z' chainId: null confirmations: null confirmed: false createdAt: '2026-01-11T23:29:12.526Z' createdChannel: dashboard currency: USD fee: null feeHash: null feeUSD: null gasFee: null gasPrice: null gasUsed: null hash: null id: 402dfdee-0282-40c9-ba76-6f35601c8f23 isAutoSweep: false metadata: batchIndex: 1 batchTotal: 2 network: testnet note: >- Method: transfer | Contract Address: 0x337610d27c682E347C9cD60BD4b3b107C9d34dDd rate: null rateUSD: '0.00' reason: >- {"method":"transfer","parameters":["0x2455eC6700092991Ce0782365A89d5Cd89c8Fa22","10000"],"abi":{"constant":false,"inputs":[{"name":"_to","type":"address"},{"name":"_value","type":"uint256"}],"name":"transfer","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"}} recipientAddress: '0x337610d27c682E347C9cD60BD4b3b107C9d34dDd' reference: Kob7O3WokhVwFuhU1Iq senderAddress: '0x947514e4B803e312C312da0F1B41fEDdbe15ae7a' signedTransaction: null status: PENDING toAmount: null toCurrency: null tokenAddress: '0x337610d27c682E347C9cD60BD4b3b107C9d34dDd' type: CUSTOM_SMART_CONTRACT updatedAt: '2026-01-11T23:29:12.526Z' wallet: address: '0x947514e4B803e312C312da0F1B41fEDdbe15ae7a' configurations: addresses: isActive: true prefunding: isActive: true rules: [] autoSettlement: isActive: true rules: [] autoSweeping: isActive: true withdrawal: gasless: isActive: true createdAt: '2024-08-22T15:29:11.387Z' derivationPath: m/44'/60'/0'/0/0 description: This is BNB smart chain testnet master wallet id: 4465468a-3c36-4536-918a-91d689e18a74 isActive: true name: BNB Smart Chain network: testnet status: ACTIVE updatedAt: '2025-09-13T02:02:44.110Z' tokenAddress: type: string example: '0x337610d27c682E347C9cD60BD4b3b107C9d34dDd' type: type: string example: CUSTOM_SMART_CONTRACT updatedAt: type: string example: '2025-01-15T21:17:24.013Z' wallet: type: object properties: address: type: string example: '0x947514e4B803e312C312da0F1B41fEDdbe15ae7a' business: type: object properties: id: type: string example: 4b96c271-35eb-45e8-b558-6a53f95df601 name: type: string example: Test One Inc createdAt: type: string example: '2024-08-22T15:29:11.387Z' derivationPath: type: string example: m/44'/60'/0'/0/0 description: type: string example: This is BNB smart chain testnet master wallet id: type: string example: 4465468a-3c36-4536-918a-91d689e18a74 isActive: type: boolean example: true name: type: string example: BNB smart chain Master Wallet network: type: string example: testnet status: type: string example: ACTIVE updatedAt: type: string example: '2024-10-30T13:11:56.221Z' message: type: string example: Contract write initiated successfully statusCode: type: number example: 200 examples: Ethereum: value: data: amlScreening: null amountPaid: null assetSwept: null assetSweptAmount: null assetSweptAt: null assetSweptGasFee: null assetSweptHash: null assetSweptRecipientAddress: null assetSweptResponse: null assetSweptSenderAddress: null blockHash: null blockNumber: null blockchain: createdAt: '2024-05-14T17:53:33.106Z' derivationPath: m/44'/60'/0'/0 id: b80d3d5e-16f1-4d99-be5e-6dfcd27f89aa isActive: true isEvmCompatible: true isL2: false logoUrl: >- https://res.cloudinary.com/blockradar/image/upload/v1716800080/crypto-assets/bnb-bnb-logo_e4qdyk.png name: BNB smart chain slug: bnb-smart-chain symbol: bnb tokenStandard: BEP20 updatedAt: '2024-11-26T19:04:13.941Z' chainId: null confirmations: null confirmed: false createdAt: '2025-01-15T21:17:24.013Z' currency: null fee: null feeMetadata: null gasFee: null gasPrice: null gasUsed: null hash: null id: 42e94af1-1b8c-47fd-9250-276a3c8a3a71 metadata: null network: testnet note: null reason: >- {"method":"transfer","parameters":["0x2455eC6700092991Ce0782365A89d5Cd89c8Fa22","100000"],"abi":{"constant":false,"inputs":[{"name":"_to","type":"address"},{"name":"_value","type":"uint256"}],"name":"transfer","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"}} recipientAddress: '0x337610d27c682E347C9cD60BD4b3b107C9d34dDd' response: null senderAddress: '0x947514e4B803e312C312da0F1B41fEDdbe15ae7a' status: PENDING tokenAddress: '0x337610d27c682E347C9cD60BD4b3b107C9d34dDd' type: CUSTOM_SMART_CONTRACT updatedAt: '2025-01-15T21:17:24.013Z' wallet: address: '0x947514e4B803e312C312da0F1B41fEDdbe15ae7a' business: id: 4b96c271-35eb-45e8-b558-6a53f95df601 name: Test One Inc createdAt: '2024-08-22T15:29:11.387Z' derivationPath: m/44'/60'/0'/0/0 description: This is BNB smart chain testnet master wallet id: 4465468a-3c36-4536-918a-91d689e18a74 isActive: true name: BNB smart chain Master Wallet network: testnet status: ACTIVE updatedAt: '2024-10-30T13:11:56.221Z' message: Contract write initiated successfully statusCode: 200 Ethereum (Batch): value: data: errors: [] success: - amlScreening: {} amount: null amountPaid: null amountUSD: '0.00' asset: null assetSwept: null assetSweptAmount: null assetSweptAt: null assetSweptGasFee: null assetSweptHash: null assetSweptRecipientAddress: null assetSweptSenderAddress: null blockHash: null blockNumber: null blockchain: configurations: null createdAt: '2024-05-14T17:53:33.106Z' derivationPath: m/44'/60'/0'/0 id: b80d3d5e-16f1-4d99-be5e-6dfcd27f89aa isActive: true isEvmCompatible: true isL2: false name: BNB smart chain networkFeeModel: native slug: bnb-smart-chain symbol: bnb tokenStandard: BEP20 updatedAt: '2024-11-26T20:04:13.941Z' chainId: null confirmations: null confirmed: false createdAt: '2026-01-11T23:29:12.163Z' createdChannel: dashboard currency: USD fee: null feeHash: null feeUSD: null gasFee: null gasPrice: null gasUsed: null hash: null id: b16a014f-da18-435a-9639-3359e0e02fd6 isAutoSweep: false metadata: batchIndex: 0 batchTotal: 2 network: testnet note: >- Method: transfer | Contract Address: 0x337610d27c682E347C9cD60BD4b3b107C9d34dDd rate: null rateUSD: '0.00' reason: >- {"method":"transfer","parameters":["0x2455eC6700092991Ce0782365A89d5Cd89c8Fa22","10000"],"abi":{"constant":false,"inputs":[{"name":"_to","type":"address"},{"name":"_value","type":"uint256"}],"name":"transfer","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"}} recipientAddress: '0x337610d27c682E347C9cD60BD4b3b107C9d34dDd' reference: QTfxp7WlKWB1CTohQoO senderAddress: '0x947514e4B803e312C312da0F1B41fEDdbe15ae7a' signedTransaction: null status: PENDING toAmount: null toCurrency: null tokenAddress: '0x337610d27c682E347C9cD60BD4b3b107C9d34dDd' type: CUSTOM_SMART_CONTRACT updatedAt: '2026-01-11T23:29:12.163Z' wallet: address: '0x947514e4B803e312C312da0F1B41fEDdbe15ae7a' configurations: addresses: isActive: true prefunding: isActive: true rules: [] autoSettlement: isActive: true rules: [] autoSweeping: isActive: true withdrawal: gasless: isActive: true createdAt: '2024-08-22T15:29:11.387Z' derivationPath: m/44'/60'/0'/0/0 description: This is BNB smart chain testnet master wallet id: 4465468a-3c36-4536-918a-91d689e18a74 isActive: true name: BNB Smart Chain network: testnet status: ACTIVE updatedAt: '2025-09-13T02:02:44.110Z' - amlScreening: {} amount: null amountPaid: null amountUSD: '0.00' asset: null assetSwept: null assetSweptAmount: null assetSweptAt: null assetSweptGasFee: null assetSweptHash: null assetSweptRecipientAddress: null assetSweptSenderAddress: null blockHash: null blockNumber: null blockchain: configurations: null createdAt: '2024-05-14T17:53:33.106Z' derivationPath: m/44'/60'/0'/0 id: b80d3d5e-16f1-4d99-be5e-6dfcd27f89aa isActive: true isEvmCompatible: true isL2: false name: BNB smart chain networkFeeModel: native slug: bnb-smart-chain symbol: bnb tokenStandard: BEP20 updatedAt: '2024-11-26T20:04:13.941Z' chainId: null confirmations: null confirmed: false createdAt: '2026-01-11T23:29:12.526Z' createdChannel: dashboard currency: USD fee: null feeHash: null feeUSD: null gasFee: null gasPrice: null gasUsed: null hash: null id: 402dfdee-0282-40c9-ba76-6f35601c8f23 isAutoSweep: false metadata: batchIndex: 1 batchTotal: 2 network: testnet note: >- Method: transfer | Contract Address: 0x337610d27c682E347C9cD60BD4b3b107C9d34dDd rate: null rateUSD: '0.00' reason: >- {"method":"transfer","parameters":["0x2455eC6700092991Ce0782365A89d5Cd89c8Fa22","10000"],"abi":{"constant":false,"inputs":[{"name":"_to","type":"address"},{"name":"_value","type":"uint256"}],"name":"transfer","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"}} recipientAddress: '0x337610d27c682E347C9cD60BD4b3b107C9d34dDd' reference: Kob7O3WokhVwFuhU1Iq senderAddress: '0x947514e4B803e312C312da0F1B41fEDdbe15ae7a' signedTransaction: null status: PENDING toAmount: null toCurrency: null tokenAddress: '0x337610d27c682E347C9cD60BD4b3b107C9d34dDd' type: CUSTOM_SMART_CONTRACT updatedAt: '2026-01-11T23:29:12.526Z' wallet: address: '0x947514e4B803e312C312da0F1B41fEDdbe15ae7a' configurations: addresses: isActive: true prefunding: isActive: true rules: [] autoSettlement: isActive: true rules: [] autoSweeping: isActive: true withdrawal: gasless: isActive: true createdAt: '2024-08-22T15:29:11.387Z' derivationPath: m/44'/60'/0'/0/0 description: This is BNB smart chain testnet master wallet id: 4465468a-3c36-4536-918a-91d689e18a74 isActive: true name: BNB Smart Chain network: testnet status: ACTIVE updatedAt: '2025-09-13T02:02:44.110Z' message: Batch contract write initiated successfully statusCode: 200 Tron: value: data: amlScreening: null amountPaid: null assetSwept: null assetSweptAmount: null assetSweptAt: null assetSweptGasFee: null assetSweptHash: null assetSweptRecipientAddress: null assetSweptResponse: null assetSweptSenderAddress: null blockHash: null blockNumber: null blockchain: createdAt: '2024-05-14T17:53:33.106Z' derivationPath: m/44'/60'/0'/0 id: b80d3d5e-16f1-4d99-be5e-6dfcd27f89aa isActive: true isEvmCompatible: true isL2: false logoUrl: >- https://res.cloudinary.com/blockradar/image/upload/v1716800080/crypto-assets/bnb-bnb-logo_e4qdyk.png name: BNB smart chain slug: bnb-smart-chain symbol: bnb tokenStandard: BEP20 updatedAt: '2024-11-26T19:04:13.941Z' chainId: null confirmations: null confirmed: false createdAt: '2025-01-15T21:17:24.013Z' currency: null fee: null feeMetadata: null gasFee: null gasPrice: null gasUsed: null hash: null id: 42e94af1-1b8c-47fd-9250-276a3c8a3a71 metadata: null network: testnet note: null reason: >- {"method":"transfer","parameters":["0x2455eC6700092991Ce0782365A89d5Cd89c8Fa22","100000"],"abi":{"constant":false,"inputs":[{"name":"_to","type":"address"},{"name":"_value","type":"uint256"}],"name":"transfer","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"}} recipientAddress: '0x337610d27c682E347C9cD60BD4b3b107C9d34dDd' response: null senderAddress: '0x947514e4B803e312C312da0F1B41fEDdbe15ae7a' status: PENDING tokenAddress: '0x337610d27c682E347C9cD60BD4b3b107C9d34dDd' type: CUSTOM_SMART_CONTRACT updatedAt: '2025-01-15T21:17:24.013Z' wallet: address: '0x947514e4B803e312C312da0F1B41fEDdbe15ae7a' business: id: 4b96c271-35eb-45e8-b558-6a53f95df601 name: Test One Inc createdAt: '2024-08-22T15:29:11.387Z' derivationPath: m/44'/60'/0'/0/0 description: This is BNB smart chain testnet master wallet id: 4465468a-3c36-4536-918a-91d689e18a74 isActive: true name: BNB smart chain Master Wallet network: testnet status: ACTIVE updatedAt: '2024-10-30T13:11:56.221Z' message: Contract write initiated successfully statusCode: 200 Tron (Batch): value: data: errors: [] success: - amlScreening: {} amount: null amountPaid: null amountUSD: '0.00' asset: null assetSwept: null assetSweptAmount: null assetSweptAt: null assetSweptGasFee: null assetSweptHash: null assetSweptRecipientAddress: null assetSweptSenderAddress: null blockHash: null blockNumber: null blockchain: configurations: null createdAt: '2024-05-14T17:53:33.106Z' derivationPath: m/44'/60'/0'/0 id: b80d3d5e-16f1-4d99-be5e-6dfcd27f89aa isActive: true isEvmCompatible: true isL2: false name: BNB smart chain networkFeeModel: native slug: bnb-smart-chain symbol: bnb tokenStandard: BEP20 updatedAt: '2024-11-26T20:04:13.941Z' chainId: null confirmations: null confirmed: false createdAt: '2026-01-11T23:29:12.163Z' createdChannel: dashboard currency: USD fee: null feeHash: null feeUSD: null gasFee: null gasPrice: null gasUsed: null hash: null id: b16a014f-da18-435a-9639-3359e0e02fd6 isAutoSweep: false metadata: batchIndex: 0 batchTotal: 2 network: testnet note: >- Method: transfer | Contract Address: 0x337610d27c682E347C9cD60BD4b3b107C9d34dDd rate: null rateUSD: '0.00' reason: >- {"method":"transfer","parameters":["0x2455eC6700092991Ce0782365A89d5Cd89c8Fa22","10000"],"abi":{"constant":false,"inputs":[{"name":"_to","type":"address"},{"name":"_value","type":"uint256"}],"name":"transfer","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"}} recipientAddress: '0x337610d27c682E347C9cD60BD4b3b107C9d34dDd' reference: QTfxp7WlKWB1CTohQoO senderAddress: '0x947514e4B803e312C312da0F1B41fEDdbe15ae7a' signedTransaction: null status: PENDING toAmount: null toCurrency: null tokenAddress: '0x337610d27c682E347C9cD60BD4b3b107C9d34dDd' type: CUSTOM_SMART_CONTRACT updatedAt: '2026-01-11T23:29:12.163Z' wallet: address: '0x947514e4B803e312C312da0F1B41fEDdbe15ae7a' configurations: addresses: isActive: true prefunding: isActive: true rules: [] autoSettlement: isActive: true rules: [] autoSweeping: isActive: true withdrawal: gasless: isActive: true createdAt: '2024-08-22T15:29:11.387Z' derivationPath: m/44'/60'/0'/0/0 description: This is BNB smart chain testnet master wallet id: 4465468a-3c36-4536-918a-91d689e18a74 isActive: true name: BNB Smart Chain network: testnet status: ACTIVE updatedAt: '2025-09-13T02:02:44.110Z' - amlScreening: {} amount: null amountPaid: null amountUSD: '0.00' asset: null assetSwept: null assetSweptAmount: null assetSweptAt: null assetSweptGasFee: null assetSweptHash: null assetSweptRecipientAddress: null assetSweptSenderAddress: null blockHash: null blockNumber: null blockchain: configurations: null createdAt: '2024-05-14T17:53:33.106Z' derivationPath: m/44'/60'/0'/0 id: b80d3d5e-16f1-4d99-be5e-6dfcd27f89aa isActive: true isEvmCompatible: true isL2: false name: BNB smart chain networkFeeModel: native slug: bnb-smart-chain symbol: bnb tokenStandard: BEP20 updatedAt: '2024-11-26T20:04:13.941Z' chainId: null confirmations: null confirmed: false createdAt: '2026-01-11T23:29:12.526Z' createdChannel: dashboard currency: USD fee: null feeHash: null feeUSD: null gasFee: null gasPrice: null gasUsed: null hash: null id: 402dfdee-0282-40c9-ba76-6f35601c8f23 isAutoSweep: false metadata: batchIndex: 1 batchTotal: 2 network: testnet note: >- Method: transfer | Contract Address: 0x337610d27c682E347C9cD60BD4b3b107C9d34dDd rate: null rateUSD: '0.00' reason: >- {"method":"transfer","parameters":["0x2455eC6700092991Ce0782365A89d5Cd89c8Fa22","10000"],"abi":{"constant":false,"inputs":[{"name":"_to","type":"address"},{"name":"_value","type":"uint256"}],"name":"transfer","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"}} recipientAddress: '0x337610d27c682E347C9cD60BD4b3b107C9d34dDd' reference: Kob7O3WokhVwFuhU1Iq senderAddress: '0x947514e4B803e312C312da0F1B41fEDdbe15ae7a' signedTransaction: null status: PENDING toAmount: null toCurrency: null tokenAddress: '0x337610d27c682E347C9cD60BD4b3b107C9d34dDd' type: CUSTOM_SMART_CONTRACT updatedAt: '2026-01-11T23:29:12.526Z' wallet: address: '0x947514e4B803e312C312da0F1B41fEDdbe15ae7a' configurations: addresses: isActive: true prefunding: isActive: true rules: [] autoSettlement: isActive: true rules: [] autoSweeping: isActive: true withdrawal: gasless: isActive: true createdAt: '2024-08-22T15:29:11.387Z' derivationPath: m/44'/60'/0'/0/0 description: This is BNB smart chain testnet master wallet id: 4465468a-3c36-4536-918a-91d689e18a74 isActive: true name: BNB Smart Chain network: testnet status: ACTIVE updatedAt: '2025-09-13T02:02:44.110Z' message: Batch contract write initiated successfully statusCode: 200 components: securitySchemes: apiKey: type: apiKey name: x-api-key in: header ````