WRC-10 tokens are issued by system contract. WRC-10 is a technical token standard supported by the WELUPS blockchain natively without the WELUPS Virtual Machine (TVM). Every account is capable of issuing tokens at the expense of 1024 Wel. Users can lock their tokens in separately. To issue tokens, the issuer needs to specify a token name, total capitalization, the exchange rate to Wel, circulation duration, description, website, maximum bandwidth points consumption per account, total bandwidth points consumption, and token stake.