# xuperchain/xuperchain

A highly flexible blockchain architecture with great transaction performance.

Repository: https://github.com/xuperchain/xuperchain
Canonical: https://ross.abutalabs.com/products/xuperchain
Homepage: https://xuper.baidu.com/
Language: Go
License: Apache-2.0
License Family: permissive
Last push: 2024-05-14T02:43:32+00:00

## Health v2 (maintenance only)
Score: 23/100 (v2, computed 2026-09-03T02:39:23.370411+00:00)
- activity 0, release rhythm 8, longevity 100
- inputs: {"age_days": 2659, "days_push": 841, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: none
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1705, forks 395 (observed 2026-08-28T04:05:24.770489+00:00)

## What it is
XuperChain is an open-source blockchain framework from Baidu's XuperChain Lab for building high-performance permissioned alliance networks. It features a modular dynamic kernel, pluggable consensus (including TDPoS), WASM-based multi-language smart contracts, and claims very high transaction throughput.

## Use cases
- build a permissioned consortium blockchain network
- deploy a high-throughput blockchain for enterprise use
- run a blockchain with pluggable consensus mechanisms
- execute smart contracts in Go, C++, or Solidity
- set up a blockchain for evidence preservation or provenance tracking
- develop custom blockchain solutions with a modular kernel

## When to choose
- you need a permissioned/alliance blockchain with high TPS in Go
- you want pluggable consensus and multi-language smart contract support
- you are building enterprise solutions like provenance, judicial evidence, or finance chains

## When to avoid
- you need a large public DeFi ecosystem or EVM tooling compatibility
- you require frequent updates and a very active community
- you need Ethereum-compatible infrastructure out of the box

## Facets
- artifact type: application
- maturity: maintenance
- function: blockchain, p2p, cryptography, rpc
- domain: blockchain, microservices, fintech
- platform: go, cli
- tags: blockchain-framework, consensus, tdpos, wasm-vm, alliance-chain, permissioned-blockchain, baidu, smart-contracts, cryptocurrency, linux, macos

## Member repositories
- xuperchain/xuperchain (main) score 23

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:05:24.770489+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T03:37:33.725274+00:00, confidence not recorded.
  - readme: https://github.com/xuperchain/xuperchain (fetched 2026-08-28T04:05:24.770489+00:00, sha 3a408dd5400f)
  - homepage: https://xuper.baidu.com/ (fetched 2026-08-29T11:12:04.365760+00:00, sha 82cbcc5f91d0)
- Data as of 2026-08-30T08:39:29.467469+00:00.