TechFlow news: According to official announcements, as a leading all-in-one Web3 gateway, the OKX Web3 Wallet has upgraded its Wallet API functionality, empowering developers to manage on-chain assets and transaction data faster, more comprehensively, and intelligently. Currently, the OKX Web3 Wallet API is available for free access during its private beta phase, allowing developers to enjoy high-quality on-chain services at zero cost, thus accelerating innovation and rapid iteration of Web3 applications.
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Main features include:
1) Multi-dimensional address query modes: Support for single-address multi-chain queries, batch processing of multiple addresses, and structured aggregated queries, delivering a more flexible and efficient data retrieval experience.
2) Real-time full-scale on-chain data queries: Rapid access to complete token balances and cryptocurrency price data, with intelligent filtering of spam or worthless airdropped tokens to ensure data accuracy. On-chain data is updated within seconds, enabling real-time asset monitoring.
3) Full lifecycle transaction management: Comprehensive support for transaction construction, broadcasting, tracking, and querying—from Gas Price and FeeRate lookups to EIP-1559 compatibility, including Pending pool Nonce queries and pre-execution estimation of GasLimit consumption. Webhooks provide real-time transaction status updates. Transaction history traces back to the genesis block, with the ability to filter records by specific tokens.
4) Extensive multi-chain ecosystem coverage: Supports EVM chains, BTC, and other UTXO-based blockchains, enabling developers to easily build multi-chain applications.
