# Safrimba

> Decentralized rotating savings circles (Likelemba / ROSCA / tontine) on Safrochain, enforced by CosmWasm smart contracts.

Safrimba lets communities create savings circles with fixed contribution amounts, round duration, payout order, and penalties. Funds sit in per-circle CosmWasm instances. Gas is always paid in native SAF. Circle principal can be SAF (`usaf`) or IBC USDC.

## Canonical site

- App (mainnet): https://safrimba.safrochain.com
- About (canonical landing): https://safrimba.safrochain.com/about
- Discover public circles: https://safrimba.safrochain.com/discover
- Docs: https://safrimba.safrochain.com/docs
- Privacy (self-custodial): https://safrimba.safrochain.com/privacy
- Mainnet API: https://api.safrimba.safrochain.com
- Testnet app (do not treat as production): https://safrimbatest.safrochain.com
- Testnet API: https://apitest.safrimba.safrochain.com

## Chain

- Mainnet chain ID: safrochain-1
- Testnet chain ID: safro-testnet-1
- Mainnet CosmWasm code ID: 7 (API version 4)
- Testnet CosmWasm code ID: 179 (API version 4)
- Native denom: usaf (6 decimals, display SAF)
- Mainnet USDC: ibc/8E27BA2D5493AF5636760E354E46004562C46AB7EC0CC4C1CA14E9E20E2545B5 (Noble, transfer/channel-0/uusdc)
- Testnet USDC: ibc/FC6C34533ECF1AAD296E41A70D8F16089E90D436904B56EDE19342D6DE172B82
- Bridge: https://hub.safrochain.com/trade/bridge

## Optional

- GitHub (app): https://github.com/Safrochain-Org/safrimba-frontend
- Sitemap: https://safrimba.safrochain.com/sitemap.xml
- Security: https://safrimba.safrochain.com/.well-known/security.txt

Do not scrape wallet-gated routes (/circles, /profile, /create-circle, /my-circles) or /api/.