10 Best JavaScript Blockchain Libraries

List hand-picked by Openbase Experts
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mns

The most convenient Mixin Nodejs SDK

218
6
Built-in
MIT
oci-blockchain

Oracle Cloud Infrastructure SDK for TypeScript and JavaScript

1.8K
50
Built-in
(UPL-1.0 OR Apache-2.0)
eth

A strictly typed ORM library for Ethereum blockchain.

23
35
No support
MIT
@0xcert/utils

0xcert Framework - JavaScript framework for building decentralized applications - build something unique

1.5K
334
Built-in
MIT
blockchain.info

Blockchain Bitcoin Developer APIs - NodeJS

736
314
No support
MIT
blocktrail-sdk

BlockTrail's Developer Friendly NodeJS SDK for the BlockTrail API

99
39
No support
MIT
bem

Blockchain.info receive payments API express middleware.

60
1
Built-in
MIT
sac

An educational JS blockchain aimed at being usable in productions

6
6
No support
MIT
boxdjs

ContentBox Javascript Library

12
1
Built-in
MIT
bpn

🎫 Node.js wrapper for Blockchain.com's Payments API

8
2
Built-in
ISC
blocktron-lib

blocktron-lib module is a member of the Blocktron Project. blocktron-lib is a javascript library housing a blockchain class, and the core blockchain data structures with various blockchain methods and functionalities. This library is fully extensible to accommodate any blockchain applications.

4
2
No support
MIT
eth

Node JS api for the Etherium blockchain

2
15
No support
Apache License
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