Developer Tools

Uniblock

Unified API for blockchain development — access 300+ chains and 55+ providers through one interface

uniblock.dev

Verified API available Free tier

Quick facts
What is it	Unified API for blockchain development — access 300+ chains and 55+ providers through one interface
Pricing	Freemium — from $49/mo
Free tier	Yes
Platform	Web Application
API	Yes
Best for	building multi-chain applications, simplifying blockchain infrastructure
Domain registered	2022

Data updated Aug. 1, 2026

What does Uniblock do?

Uniblock provides a unified API layer for blockchain development, allowing developers to access over 300 blockchain networks and 55+ providers through a single interface. Instead of integrating each blockchain provider separately, developers can connect once to Uniblock and gain access to Ethereum, Solana, Polygon, and hundreds of other chains without vendor lock-in or complex custom integrations.

The platform handles intelligent routing, automatically directing requests to the optimal provider based on real-time performance, cost, and reliability metrics. It includes automatic failover protection, parallel request hedging to ensure fast responses, and dedicated node options for predictable performance. Uniblock normalizes responses across different providers, giving developers consistent data formats regardless of which underlying provider handles the request.

Blockchain developers and web3 startups benefit most from Uniblock, particularly those building applications that need to work across multiple chains. It eliminates the operational overhead of managing multiple provider relationships, monitoring uptime, and implementing custom failover logic. Teams can integrate in about 10 minutes and immediately access market data, NFT information, token analytics, and blockchain scanning capabilities through standardized endpoints.

AI API Developer Tools Development — Other

#blockchain-api#infrastructure#multi-chain#rpc-providers#web3 development

Key features

What makes it stand out

Single API endpoint for 300+ blockchain networks

Real-time performance routing across 55+ providers

Automatic failover and parallel request hedging

Unified billing across all provider usage

MCP server support for AI agent workflows

Who is Uniblock for?

Who benefits most from this tool

building multi-chain applications

simplifying blockchain infrastructure

managing multiple RPC providers

Pricing

Free tier available — start without a credit card

Startup

Free

2 projects
1,000 throughput
40,000,000 monthly compute units
Basic Routing
Provider Management
Auto Backups

Growth

$49.0/month

$3.33/month billed yearly

Everything in Startup, plus:

5 projects
2,000 throughput
4 million CU/$ overage rate
500,000,000 monthly compute units
Optimized Routing
Expanded API surface access

Pro

$199.0/month

$15.0/month billed yearly

Everything in Growth, plus:

20 projects
8,000 throughput
4 million CU/$ overage rate
2,000,000,000 monthly compute units
Premium Uniblock Support
Increased Parallel Request Capacity

Business

$549.0/month

$41.67/month billed yearly

Everything in Pro, plus:

Unlimited projects
20,000 throughput
4 million CU/$ overage rate
5,500,000,000 monthly compute units
Dynamic Provider Distribution
Designed for Multi-App Deployments
Maximum Routing Automation Level

Enterprise

Custom

Tailored SLAs
Custom infrastructure
Dedicated nodes
Priority routing

Trust & presence

Domain Domain registered 2022

Gallery

Click any image to enlarge

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