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Average Ratings 0 Ratings

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ease
features
design
support

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Description

Blockchair API provides developers, researchers, and businesses with access to data contained in 17 blockchains. The API supports numerous analytical queries like filtering, sorting, and aggregating blockchain data with high uptime. Blockchair is the first blockchain explorer which incorporates a multitude of different blockchains into one search engine. Unlike most blockchain explorers and cryptocurrency companies, Blockchair does not collect personal data, nor does Blockchair share it with third-party analytics companies and ad networks.

Description

NOWNodes is a robust RPC provider granting API access to Full and Archive Nodes across 110+ blockchain networks. It supports various protocols including Tendermint, Blockbook, and Index, with availability on both mainnets and testnets depending on the chain. The service delivers a reliable, scalable infrastructure with 99.95% uptime, ~0.6s response time, and capacity for over 15,000 transactions per second—ensuring developers uninterrupted access to accurate blockchain data.

API Access

Has API

API Access

Has API

Screenshots View All

Screenshots View All

Integrations

Bitcoin
Ethereum
Band Protocol
Cardano
Dogecoin
GitHub Student Developer Pack
Kusama
Litecoin
Monero
MultiversX
NEAR
Nanonets
PayBitoPro
Ripple
Solana
Starknet
TRON
Tezos
VeChain
XRP Ledger (XRPL)

Integrations

Bitcoin
Ethereum
Band Protocol
Cardano
Dogecoin
GitHub Student Developer Pack
Kusama
Litecoin
Monero
MultiversX
NEAR
Nanonets
PayBitoPro
Ripple
Solana
Starknet
TRON
Tezos
VeChain
XRP Ledger (XRPL)

Pricing Details

25$
Pricing tiers based on usage
Free Trial
Free Version

Pricing Details

€20
Start is free for testing and early development — 100,000 requests, 15 RPS, and access to 5 networks for one month.

Pro fits small production apps needing steady traffic: 1,000,000 requests/month, 3 API keys, WebSocket and market data access — €20/month (€18/month billed annually).

Pro Plus works for growing apps with occasional spikes — 10,000,000 requests/month plus pay-as-you-go overage (€5/100k requests) instead of a hard cap — €90/month (€81/month billed annually).

Business (NOWNodes' "Popular" pick) targets companies running production infrastructure at scale: 30,000,000 requests/month, 25 API keys, a dedicated account manager, and custom node support — €200/month (€180/month billed annually).

Business Plus is for businesses that outgrew Business but aren't enterprise-scale yet — 50,000,000 requests/month with the same features and more headroom — €300/month (€270/month billed annually).

Enterprise serves high-volume operators like exchanges and wallets: 100,000,000 requests/month, 100 API keys, the lowest overage rate (€0.50/100k), and near round-the-clock support — €500/month (€450/month billed annually).
Free Trial
Free Version

Deployment

Web-Based
On-Premises
iPhone App
iPad App
Android App
Windows
Mac
Linux
Chromebook

Deployment

Web-Based
On-Premises
iPhone App
iPad App
Android App
Windows
Mac
Linux
Chromebook

Customer Support

Business Hours
Live Rep (24/7)
Online Support

Customer Support

Business Hours
Live Rep (24/7)
Online Support

Types of Training

Training Docs
Webinars
Live Training (Online)
In Person

Types of Training

Training Docs
Webinars
Live Training (Online)
In Person

Vendor Details

Company Name

Blockchair

Founded

2016

Country

Ireland

Website

blockchair.com

Vendor Details

Company Name

NOWNodes

Founded

2019

Country

Estonia

Website

nownodes.io

Alternatives

Alternatives

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