DefiLlama/chainlist
None observed · 2026-08-28
Health v2 · maintenance only
77/100
- Activity 99
- Release rhythm 35
- Longevity 100
Flags: no_releases
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-02. Adoption (stars, forks) is never an input.
- gap_med: n/a
- age_days: 1641
- days_rel: n/a
- days_push: 7
- n_releases_24m: 0
Adoption not part of the score
3079 stars · 3684 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded
Chainlist is a web application and open dataset by DefiLlama that catalogs EVM-compatible blockchain networks, their Chain IDs, and public RPC endpoints. Users can connect their wallets to the correct chain, and developers can consume the data via a JSON API or contribute new chains and RPCs through pull requests.
Use cases
- find RPC endpoints for an EVM chain
- connect my wallet to a new blockchain network
- look up a chain ID for a network
- get a JSON list of all EVM chains and RPCs
- add my blockchain network to a public registry
- configure Web3 middleware with the correct network ID
When to choose
- you need accurate Chain ID and RPC data for EVM networks
- you want a community-maintained registry of blockchain networks
- you need a programmatic API for chain metadata
- you want users to add your network to their wallets easily
When to avoid
- you need non-EVM chains like Bitcoin or Solana
- you need guaranteed uptime or performance from listed public RPCs
- you need a wallet or node implementation itself
Facets
application · maturity active
web-framework developer-tools sdk blockchain web-development developer-tools evm web3 rpc chain-ids wallet-connections blockchain-networks defillama cryptocurrency web-server nodejs javascript
2 sources
- readme: https://github.com/DefiLlama/chainlist · fetched 2026-08-28 · 9c2bd3433817
- homepage: https://chainlist.org · fetched 2026-08-29 · abb55b716357
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| DefiLlama/chainlist | main | 77 |
For agents
markdown · JSON · MCP: product_card(name="DefiLlama/chainlist")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem