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