Developer Hub
Build on a Network Designed for Speed
The Steroid 4.0 blockchain processes 100,000+ transactions per second. Full API access and documentation designed for real-world integrations.
Steroid 4.0 API
The Steroid API provides full programmatic access to blockchain data, transaction creation, and network state. All endpoints return JSON.
Block & Transaction Data
Query blocks by height, fetch transaction details, retrieve block transactions, and stream live chain data. All endpoints documented at testnet.steroid.io.
Network State
Node info, supply data, circulating supply, and real-time network health endpoints. Ideal for dashboards and monitoring tools.
BPC Rates
Live BPC/USD and BPC/BTC exchange rate data from the BeepXtra rates API. Updated in real time. Use for pricing displays, conversion tools, and dashboards.
Steroid 4.0 Architecture
Steroid 4.0 is the purpose-built blockchain powering BeepXtra. It is designed from the ground up for high-throughput retail payments — not retro-fitted from a general-purpose chain.
100,000+ Transactions Per Second
Steroid 4.0 is benchmarked at over 100,000 TPS — orders of magnitude higher than legacy blockchains. Built for mainstream retail scale from day one.
Two-Tier Network
Standard nodes handle basic validation. Masternodes provide the second tier: InstantSend locking, enhanced security, and governance voting. Each tier earns different rewards.
InstantSend
Transactions are locked by the Masternode tier in under one second — fast enough for point-of-sale use without the latency of traditional blockchain confirmations.
Deterministic Masternode List
Masternode registration is on-chain and deterministic. Any node can verify the active Masternode set without trusting a central index.
What You Can Build
Payment Integrations
Embed BPC payments and BeepXtra loyalty into any checkout flow. Works with e-commerce platforms, mobile apps, and custom POS systems.
Analytics & Explorers
Build transaction explorers, network monitoring dashboards, and analytics tools on top of the Steroid 4.0 API.
Wallets & dApps
Integrate BPC wallet functionality into existing applications or build standalone wallets using the Steroid 4.0 SDK.
Developer Resources
Sandbox: A test network is available for development and integration testing. Contact us for sandbox access credentials.
Start Building
Get API keys and sandbox access to start integrating with BeepXtra and the Steroid 4.0 network.