Nethereum/Nethereum
Ethereum .Net cross platform integration library observed · 2026-08-28
Health v2 · maintenance only
88/100
- Activity 92
- Release rhythm 76
- Longevity 100
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-03. Adoption (stars, forks) is never an input.
- gap_med: 15
- age_days: 3936
- days_rel: 160
- days_push: 53
- n_releases_24m: 12
Adoption not part of the score
2256 stars · 745 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
Nethereum is the .NET integration platform for Ethereum and EVM-compatible blockchains, offering 130+ NuGet packages covering RPC access, smart contract interaction, transaction signing, an in-process EVM simulator, DevChain, blockchain indexing, and ERC-4337 account abstraction. It targets netstandard 2.0 through .NET 10 and Unity, running on Windows, Linux, macOS, Android, iOS, WebAssembly, and game consoles.
Use cases
- query eth and erc-20 token balances from a .net application
- send ethereum transactions with automatic gas and nonce management
- interact with smart contracts from c# using typed services
- sign messages and eip-712 typed data with hd wallets or hardware wallets
- build a blockchain data indexer that persists events to postgresql
- run a local in-process ethereum dev chain for testing
- build an erc-4337 account abstraction bundler
- integrate ethereum wallets into unity games or blazor dapps
When to choose
- you are building .NET (C#/F#/VB) applications that need to talk to Ethereum or EVM chains
- you want a full-stack web3 solution in .NET including wallets, indexing, and dev tooling
- you need cross-platform blockchain support including Unity, Blazor, and mobile
- you want an in-process EVM simulator or local dev chain without Docker
When to avoid
- your stack is JavaScript/TypeScript — ethers.js, viem, or web3.js are more natural
- you only need a lightweight JSON-RPC client and don't want a large multi-package ecosystem
- you target non-EVM blockchains like Bitcoin or Solana
Facets
library · maturity active
sdk http-client websocket serialization cryptography developer-tools etl simulation blockchain developer-tools fintech cross-platform gaming-tools dotnet cross-platform windows wasm game-engine ethereum web3 smart-contracts evm account-abstraction erc-4337 erc-20 nft defi wallet blazor unity blockchain-indexing devchain abi rlp signing quorum geth parity cryptocurrency linux macos android ios
10 sources
- readme: https://github.com/Nethereum/Nethereum · fetched 2026-08-28 · 4786d32fb852
- homepage: http://nethereum.com · fetched 2026-08-29 · 97e1a9a4f741
- site_page: https://docs.nethereum.com · fetched 2026-08-29 · d362340b3a42
- site_page: https://docs.nethereum.com/docs/devchain/overview · fetched 2026-08-29 · cfd2ae733129
- site_page: https://docs.nethereum.com/docs/what-do-you-want-to-do · fetched 2026-08-29 · b9c5070fad2d
- site_page: https://docs.nethereum.com/docs/core-foundation/overview · fetched 2026-08-29 · f3957c7b49b4
- site_page: https://docs.nethereum.com/docs/smart-contracts/overview · fetched 2026-08-29 · f995855c7437
- site_page: https://docs.nethereum.com/docs/evm-simulator/overview · fetched 2026-08-29 · 975d01614dba
- site_page: https://docs.nethereum.com/docs/account-abstraction/overview · fetched 2026-08-29 · ed358b4558ad
- site_page: https://docs.nethereum.com/docs/data-and-indexing/overview · fetched 2026-08-29 · e893699eb6c7
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| Nethereum/Nethereum | main | 88 |
For agents
markdown · JSON · MCP: product_card(name="Nethereum/Nethereum")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem