Odaily Daily Star According to official news, Aleph Zero Mainnet has been successfully upgraded to version 13.4. In the new version, the Maximum Supply of Aleph Zero is limited to 520 million AZERO, which is a key step to achieve higher predictability and long-term stability of the network economy. The new inflation model introduces an exponentially decreasing emission rate. In the first year after the upgrade, 27 million AZERO will be emitted, replacing the previous model that emitted 30 million AZERO per year, aiming to gradually reduce inflation pressure.