# eCurrency (ECR)


> eCurrency is a fixed-supply Layer-1 blockchain built specifically for digital payments. Live since 2018.


## Key facts
- Ticker: ECR
- Total supply: 333,333,333 ECR (fixed, no inflation, no minting after genesis)
- Block interval: 10 seconds
- Max transactions per block: 65,535
- Consensus: UTXO-native Proof-of-Stake
- Staking: no capital lockups, no slashing, full liquidity
- Post-quantum cryptography: Falcon (selected by NIST for post-quantum standardisation)
- Smart contracts: Client-Side Smart Contract (CSSC) architecture — no gas, off-chain execution
- MiCA classification: other crypto-asset
- Legal entity: eCurrency Foundation, Switzerland
- Contact: team@ecurrency.org


## Key pages
- Homepage: https://ecurrency.org
- Whitepaper: https://ecurrency.org/uploads/e_Currency_Whitepaper_Protocol_Architecture_cc1e7534a6.pdf
- Insights (Blog): https://ecurrency.org/blog
- GitHub: https://github.com/ecurrency-project/ecurrency-pos


## Social
- X: https://x.com/eCurrencyECR
- Telegram: https://t.me/ecurrencyerc
- Medium: https://medium.com/@ecurrencysuper
- LinkedIn: https://www.linkedin.com/company/ecurrency-ecr