Blast API
Blast API is a decentralized Web3 infrastructure platform providing geographically distributed blockchain node APIs to improve reliability and latency.
Overview
Blast API by Bware Labs is a Web3 infrastructure platform designed to address common issues of blockchain node reliability and latency. It achieves this by leveraging a multi-region architecture that routes user requests to the geographically closest node, reducing latency and improving uptime. The platform uses a network of third-party full nodes distributed globally, which enhances decentralization and resilience compared to centralized RPC providers. Blast supports multiple major blockchain networks, enabling developers to generate dedicated API endpoints (RPC, WebSocket, REST) quickly after registering with a Web3 wallet such as MetaMask or WalletConnect.
Blast’s architecture includes clustering and geo-location mechanisms to optimize request routing. This ensures that dApp developers and enterprises can rely on consistent and performant blockchain access without managing their own nodes. The platform offers a free tier with request limits and paid subscription plans for higher usage, with payments accepted in stablecoins for transparent budgeting. Node providers can register their nodes on Blast, subject to performance and hardware requirements, and participate in an incentivization model that rewards them with a share of subscription fees.
A unique feature of Blast is its staking mechanism, where node providers can create staking pools by locking INFRA tokens to earn APY rewards. Token holders can delegate their tokens to these pools, supporting network performance and earning commissions. This staking protocol incentivizes node operators to maintain high-quality infrastructure. Blast’s documentation provides detailed guides on API usage, node registration, staking, and supported chains, making it accessible for developers and node operators alike. Getting started involves wallet-based registration, endpoint generation, and optionally upgrading plans or becoming a node provider.
The Problem
Web3 developers face challenges with unreliable and high-latency blockchain node access, which can cause dApp performance issues and downtime. Centralized RPC providers often create single points of failure and lack geographic distribution, limiting scalability and resilience.
The Solution
Key Features
Multi-Region Architecture with Clustering
Optimizes routing of API calls to the best-performing and nearest nodes.
Standardized RPC/WSS/REST Endpoints
Supports majority of blockchain RPC methods for seamless dApp integration.
Wallet-Based Registration
Easy onboarding via MetaMask or WalletConnect with free and paid subscription plans.
Key Strengths
How Developers Use Blast API
Decentralized Application Backend
Developers use Blast API endpoints to reliably connect dApps to multiple blockchains with low latency and high uptime.
Node Provider Monetization
Node operators register their full nodes on Blast, stake INFRA tokens, and earn rewards from subscription fees and staking APY.
Enterprise Blockchain Integration
Enterprises leverage Blast’s multi-region infrastructure to ensure resilient and performant blockchain access for production workloads.
Works Well WithPolygon PoSBNB Smart ChainBaseArbitrum Nova
Avalanche
Arbitrum One
Blast
Gnosis
Scroll
Optimism
Fantom
Mantle
Bitcoin
Polygon zkEVM
Linea
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Pricing
Free | Standard | |
|---|---|---|
| Price (Monthly) | Free | Custom pricing |
| Price (Annual) | Free | Custom pricing |
| Messaging | N/A | N/A |
| Support | Community support via Discord and GitHub | Priority support and SLAs |
| Analytics |
Resources
Blast API provides comprehensive documentation covering API usage, node registration, staking protocols, and supported chains. It includes tutorials, SDKs, and detailed technical guides to help developers and node providers onboard quickly and effectively.