Top 20 NuGet bitcoin Packages

The C# Bitcoin Library
The C# Bitcoin Library
Braintree Client Library
Cash Address library for Bitcoin Cash address conversion
Client API for the minimalist HD Wallet Tracker NBXplorer
Client for Bitfinex and Ethfinex websocket API version 2.0
Client for Bitmex websocket API
Extensions to cryptocurrency websocket clients
Base16, Base32, Base58, Base85 encoding/decoding library
Client library for lightning network implementations to build Lightning Network Apps in C#.
A .NET implementation for the Coinbase Pro API for online trading. Supports REST API and Websocket Feed API. All crypto currencies including Bitcoin (BTC), Ethereum (ETH), Litecoin (LTC), 0x (ZRX), and many more!
A feature complete and easy to use .Net wrapper of the official 3Commas API.
A cross platform library for communicating with the Satoshi Labs' Trezor Hardware Wallet Supports Android, UWP, .NET Core and .NET Framework with Hid.Net. Support for other platforms can be added with Hid.Net dependency injection
CCXT.NET – CryptoCurrency eXchange Trading Library for .NET
A cross platform C# library for the Ledger hardwarewallet. To see the samples, please clone the repo at the project Url.
A .NET implementation for the Coinbase API for online payments. The Coinbase API is a way to seamlessly pay for goods or services online utilizing Coinbase and Bitcoins for low-cost payment processing.
Non official .NET Bitpay API compatible client
Client library for LND to build Lightning Network Apps in C#.
Client library for lightning network implementations to build Lightning Network Apps in C#.
Client library for c-lightning to build Lightning Network Apps in C#.