How does Dogecoin's supply compare to other cryptocurrencies?

Dogecoin's supply differs from many other cryptocurrencies in several key aspects:

1. **Inflationary Supply**: Unlike Bitcoin, which has a fixed maximum supply of 21 million coins, Dogecoin has an inflationary supply model. Initially, Dogecoin had no hard cap on its total supply, meaning that new coins would continue to be issued indefinitely through block rewards.

2. **Halving Mechanism**: Similar to Bitcoin, Dogecoin undergoes periodic block reward halvings, where the block reward is reduced by half at specific block heights. These halving events occur approximately every 100,000 blocks or around every 1.5 months, gradually reducing the rate of new coin issuance over time.

3. **Maximum Supply**: While Dogecoin's initial block reward was set at 0-1,000,000 DOGE per block, there is a maximum supply of 10,000 DOGE per block. This means that although Dogecoin's supply is theoretically infinite, the rate of new coin issuance decreases over time due to the halving mechanism.

4. **Inflation Rate**: Dogecoin's inflation rate has been relatively high compared to many other cryptocurrencies due to its initially high block rewards and inflationary supply model. However, as the block reward decreases over time, the inflation rate also decreases, eventually approaching a more stable and predictable level.

Overall, Dogecoin's supply model distinguishes it from other cryptocurrencies like Bitcoin, which have a fixed or deflationary supply. While Dogecoin's inflationary supply may raise concerns about long-term value preservation, its community-driven approach and active development efforts continue to drive adoption and usage.