Odaily Planet Daily News: Fractal Bitcoin posted on the X platform that it has activated the BRC20 module on the Fractal testnet. The BRC20 deployment rules on Fractal are as follows: -The length of the token name ranges from 6 to 32 bytes (4/5-byte brc-20 token codes are explicitly prohibited to prevent conflicts with the Bitcoin mainnet); -The token name is limited to the "a-z A-Z 0-9 _" byte set, a total of 63 valid character types; -All brc-20 tokens on Fractal will enable the self_mint field.