Empowering Developers in Decentralized Finance

Welcome to blackonyx.dev, your official developer portal for the Black Onyx ecosystem, where innovation meets secure blockchain technology and tools for building the future of decentralized finance.

Four spherical objects are placed on a reflective surface with a black background. Each sphere has a cryptocurrency symbol: Tezos, Dogecoin, Bitcoin, and Ethereum. The spheres emit a blue glow, reflecting off the surface below.
Four spherical objects are placed on a reflective surface with a black background. Each sphere has a cryptocurrency symbol: Tezos, Dogecoin, Bitcoin, and Ethereum. The spheres emit a blue glow, reflecting off the surface below.
Explore

Black Onyx Development

Central Hub for API references, SDK integration, and guides.

Developer Tools Hub

Access APIs, SDKs, and documentation to build innovative solutions with Black Onyx technology securely.

Four blue boxes are arranged in a 2x2 grid on a dark surface. Each box features a distinct cryptocurrency symbol in white: a dog face, Ethereum logo, Tezos logo, and Bitcoin logo.
Four blue boxes are arranged in a 2x2 grid on a dark surface. Each box features a distinct cryptocurrency symbol in white: a dog face, Ethereum logo, Tezos logo, and Bitcoin logo.
Floating cryptocurrency symbols and digital binary code cubes hover above a swirling blue water background, suggesting a connection between digital finance and fluidity.
Floating cryptocurrency symbols and digital binary code cubes hover above a swirling blue water background, suggesting a connection between digital finance and fluidity.
Secure Wallet Systems

  • Wallet SDKs

  • Cold wallet & hardware integration guides

Blockchain Node Infrastructure

  • API Endpoints (REST/GraphQL)

  • Node configuration (for BlackOnyxNode)

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