OnFinality vs Blast API for Blockchain RPC APIs

Compare OnFinality and Blast API for multichain RPC endpoints, uptime, pricing, archive access, Trace API, request analytics, and production Web3 workloads.

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Why teams compare OnFinality with Blast API

Blast API is often reviewed for multichain RPC access. OnFinality is a strong fit when teams need reliable RPC endpoints, request analytics, archive and Trace API access, and dedicated node options for workloads that need more control than a shared endpoint alone.

Multichain RPC coverage

Use one RPC infrastructure provider across production networks, testnets, and emerging ecosystems instead of stitching together separate providers.

Request analytics

Track usage patterns, response units, and endpoint behaviour so your team can understand demand before it becomes an infrastructure problem.

Archive and Trace API

Support heavier data workloads with archive access and Trace API availability on supported networks and paid plans.

Dedicated node path

Start with shared RPC APIs, then move high-throughput or custom workloads to dedicated blockchain nodes when your app needs isolated resources.

Start with OnFinality RPC View RPC Pricing

All Features

All Features

Supported Chains

60+

44

Uptime

99.99%

99.99%

Free Plan

400,000 API daily limit, 150 response limits/ sec, 3 API Apps

12,000,000 API Calls/month, 40 API Calls/second, 1 Project, 24/7 Discord Support

Price From

$49/ month for 20M API response units and no daily response limit

$50/ month for 20M API calls, 3 projects

Full/Archive Node

Free

Included in paid plans

Trace API

Included in paid plans.

Included in paid plans

API Security

Advanced API request insights

Paying with crypto

Background

Never Worry about Infrastructure Again

OnFinality takes away the heavy lifting of DevOps so you can build smarter and faster.

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Build and scale blockchain applications with reliable RPC, indexing, and data infrastructure from OnFinality.

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