# Blockchain News 🚀

According to Unisat Explorer data, the Fractal Bitcoin mainnet block height has reached 21,000, and the ordinal activation has officially been carried out, supporting Fractal BRC20 asset engraving! 🎉

Rune activation will be carried out at block height 84,000, and the ticket name will also be adjusted from Bitcoin's AZ to Fractal's az. The adjusted sats index will reflect the difference in total supply between Fractal and Bitcoin.

PizzaSwap will also be activated at block 21,000, and users will be able to seamlessly exchange Fractal BRC20 assets. What do you think of this new change? Welcome to discuss in the comments section!