Flutter Gems
Flutter Gems is a curated list of 5500+ useful Dart & Flutter packages that are categorized based on functionality.
Top Flutter Web3, Crypto and Blockchain packages
Last updated: November 27, 2023
Blockchain is a distributed database that maintains a growing list of records, called blocks, which are secured using cryptography. Blockchain is used to store data such as transactions made on the Bitcoin network. Each block contains a cryptographic hash of the previous block, a timestamp, and transaction data.
Web3 has become a catch-all term for the vision of a new, better internet. At its core, Web3 uses blockchains, cryptocurrencies, and NFTs to give power back to the users in the form of ownership. It is a decentralized application platform that runs on the blockchain and allows developers to create decentralized applications (dApps) that can be executed on the blockchain network.
Cryptocurrencies are digital or virtual tokens that use cryptography to secure their transactions and to control the creation of new units. Cryptocurrencies are decentralized, meaning they are not subject to government or financial institution control.
The complete list of Dart and Flutter packages that provide Web3, Cryptocurrency, DApps and Blockchain APIs is given below.
web3dart
Dart 3 compatible 👍 455
Maintenance Status: Good
Dart library to connect to Ethereum clients. Send transactions and interact with smart contracts!
solana
Dart 3 compatible 👍 73
Maintenance Status: Good
Dart implementation of Solana JSON RPC API client. Provides convenient interface for the RPC methods.
walletconnect_flutter_v2
Dart 3 compatible 👍 43
Maintenance Status: Good
This repository contains oficial implementation of WalletConnect v2 protocols for Flutter applications. The communications protocol for web3.
ethereum
Dart 3 compatible 👍 38
Maintenance Status: Good
An ethereum JSON RPC 2.0 client for Dart. Interfaces ethereum API calls to Dart types and vice versa.
bdk_flutter
Dart 3 compatible 👍 31
Maintenance Status: Good
A Flutter library for the Bitcoin Development Kit(bdk).
walletconnect_qrcode_modal_dart
Dart 3 compatible 👍 30
Maintenance Status: Good
Provides UI for DApps to easily connect to a supported Wallet apps through open WalletConnect protocol.
crypto_market
Dart 3 compatible 👍 27
Maintenance Status: Good
Crypto Market is a highly customizable Flutter library that supports Coin Chart, Order Book, Order Volume, and Trade History.
coingecko_api
Dart 3 compatible 👍 21
Maintenance Status: Good
Dart package that provides simple access to the CoinGecko API (Version 3)
stellar_flutter_sdk
Dart 3 compatible 👍 15
Maintenance Status: Good
A stellar blockchain sdk that query's horizon, build, signs and submits transactions to the stellar network.
dartsv
Dart 3 compatible 👍 11
Maintenance Status: Good
Dart Library for interacting with the Bitcoin network. This library is especially well-suited for use in developing Flutter applications.
webthree
Dart 3 compatible 👍 7
Maintenance Status: Good
WebThree - a web3 library for dart for interaction with ethereum nodes using HTTP or WebSocket. Supports custom credentials providers like WalletConnect and Metamask.
archethic_lib_dart
Dart 3 compatible 👍 5
Maintenance Status: Good
Archethic dart library for Flutter for Node and Browser. This library aims to provide a easy way to create Archethic transaction and to send them over the network
fuse_wallet_sdk
Dart 3 compatible 👍 3
Maintenance Status: Good
Fuse Wallet SDK now has a Dart implementation, making it even easier to integrate blockchain technology into your mobile apps.
coinlib_flutter
Dart 3 compatible 👍 1
Maintenance Status: Good
A flutter wrapper for coinlib, a straight-forward, modular library for Peercoin and other Satoshi-based UTXO blockchains
archethic_wallet_client
Dart 3 compatible 👍 1
Maintenance Status: Good
A client dart library to interact with Archethic Wallet RPC API.
flutter_web3
Dart 3 compatible 👍 143
Maintenance Status: Average
Web3 Ethereum, Etherjs and Wallet Connect wrapper for Flutter Web. Made especially for developing Dapp.
walletconnect_dart
Dart 3 compatible 👍 108
Maintenance Status: Average
Open protocol for connecting decentralised applications to mobile wallets with QR code scanning or deep linking.
algorand_dart
Dart 3 compatible 👍 32
Maintenance Status: Average
Unofficial community SDK to interact with the Algorand network, for Dart & Flutter
dart_web3
Dart 3 compatible 👍 23
Maintenance Status: Average
Dart library to connect to Ethereum clients. Send transactions and interact with smart contracts!
pylons_sdk
Dart 3 compatible 👍 6
Maintenance Status: Average
Pylons sdk connects client apps to the pylons wallet. It helps the client apps to perform actions on the pylons chain via wallet.
bip39
Dart 3 compatible 👍 44
Maintenance Status: Poor
Dart implementation of Bitcoin BIP39 Mnemonic code for generating deterministic keys
magic_sdk
👍 20
Maintenance Status: Good
This is your entry-point to secure, passwordless authentication for your iOS or Android-based Flutter app.
agent_dart
👍 19
Maintenance Status: Average
An agent library built for Internet Computer, a plugin package for dart and flutter apps. Developers can build ones to interact with Dfinity's blockchain directly.
bitcoin_flutter
👍 33
Maintenance Status: Poor
A dart Bitcoin library for Flutter. BIP32, BIP39, P2PKH integration.