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Best JavaScript Blockchain Libraries

@ethereumjs/blockchain

@ethereumjs/blockchain

v5.5.3

A module to store and interact with blocks

Last Commit
Oct 6, 2022
GitHub Stargazers
1,976
License
MPL-2.0
Contributors
99
@solana/web3.js

@solana/web3.js

v1.50.1

Solana Javascript API

Last Commit
Sep 24, 2022
GitHub Stargazers
1,311
License
MIT
Contributors
41
hardhat

hardhat

v2.10.1

Hardhat is an extensible developer tool that helps smart contract developers increase productivity by reliably bringing together the tools they want.

Last Commit
Oct 5, 2022
GitHub Stargazers
4,391
License
Contributors
99
typechain

typechain

v8.1.0

🔌 TypeScript bindings for Ethereum smartcontracts

Last Commit
Sep 13, 2022
GitHub Stargazers
2,232
License
MIT
Contributors
54
@typechain/hardhat

@typechain/hardhat

v6.1.2

Zero-config TypeChain support for Hardhat

Last Commit
Sep 13, 2022
GitHub Stargazers
2,232
License
MIT
Contributors
54
ember-cli

ember-cli

v4.6.0

Command line tool for developing ambitious ember.js apps

Last Commit
Oct 5, 2022
GitHub Stargazers
3,312
License
MIT
Contributors
100
@truffle/blockchain-utils

@truffle/blockchain-utils

v0.1.3

Utilities for identifying and managing blockchains

Last Commit
Oct 5, 2022
GitHub Stargazers
13.6K
License
MIT
Contributors
99
ember-cli-is-package-missing

ember-cli-is-package-missing

v1.0.0

extracted for use in blueprints and addons

Last Commit
Oct 5, 2022
GitHub Stargazers
3,312
License
ISC
Contributors
100
@celo/connect

@celo/connect

v2.0.0

Toolkit for connecting with the Celo network

Last Commit
Oct 5, 2022
GitHub Stargazers
618
License
Apache-2.0
Contributors
99
ethereum-bloom-filters

ethereum-bloom-filters

v1.0.10

Ability to test bloom filters for ethereum.

Last Commit
Apr 16, 2022
GitHub Stargazers
54
License
MIT
Contributors
1
fabric-network

fabric-network

v2.2.14

SDK for writing node.js applications to interact with Hyperledger Fabric. This package encapsulates the APIs to connect to a Fabric network, submit transactions and perform queries against the ledger.

Last Commit
Aug 10, 2022
GitHub Stargazers
753
License
Apache-2.0
Contributors
74
lisk-elements

lisk-elements

v5.2.1

Elements for building blockchain applications in the Lisk network

Last Commit
Oct 5, 2022
GitHub Stargazers
2,786
License
Apache-2.0
Contributors
63
@celo/contractkit

@celo/contractkit

v2.0.0

Celo's ContractKit to interact with Celo network

Last Commit
Oct 5, 2022
GitHub Stargazers
618
License
Apache-2.0
Contributors
99
eth-block-tracker

eth-block-tracker

v5.0.1

A block tracker for the Ethereum blockchain. Keeps track of the latest block.

Last Commit
Aug 22, 2022
GitHub Stargazers
119
License
MIT
Contributors
13
@liskhq/lisk-transactions

@liskhq/lisk-transactions

v5.2.2

Utility functions related to transactions according to the Lisk protocol

Last Commit
Oct 5, 2022
GitHub Stargazers
2,786
License
Apache-2.0
Contributors
63
fabric-common

fabric-common

v2.2.14

This package encapsulates the common code used by the `fabric-ca-client`, `fabric-network` packages.

Last Commit
Aug 10, 2022
GitHub Stargazers
753
License
Apache-2.0
Contributors
@liskhq/lisk-passphrase

@liskhq/lisk-passphrase

v3.1.1

Mnemonic passphrase helpers for use with Lisk-related software

Last Commit
Oct 5, 2022
GitHub Stargazers
2,786
License
Apache-2.0
Contributors
63
@liskhq/lisk-client

@liskhq/lisk-client

v5.2.1

A default set of Elements for use by clients of the Lisk network

Last Commit
Oct 5, 2022
GitHub Stargazers
2,786
License
Apache-2.0
Contributors
63
@liskhq/lisk-api-client

@liskhq/lisk-api-client

v5.1.6

An API client for the Lisk network

Last Commit
Oct 5, 2022
GitHub Stargazers
2,786
License
Apache-2.0
Contributors
63