Inflation
16/04/2026
Inflation in cryptocurrency refers to the increase in circulating coin supply over time, driven by new coin issuance — primarily through block rewards paid to miners and validators.
Crypto inflation vs. fiat inflation
In traditional finance, inflation describes rising prices caused by too much money chasing too few goods. In crypto, the term is used more precisely to describe supply inflation — the rate at which new coins enter circulation.
How mining creates inflation
Each time a miner finds a block, new coins are created and paid out as the block reward. This is the primary mechanism of monetary issuance in Proof of Work blockchains. The inflation rate equals:
Annual inflation rate ≈ (new coins issued per year) / (total circulating supply)
Inflation schedules
Different cryptocurrencies handle inflation differently:
| Approach | Example | Description |
|---|---|---|
| Decreasing (halving) | Bitcoin | Block reward halves every ~4 years; supply capped at 21M |
| Fixed emission | Monero | Tail emission: 0.6 XMR per block permanently |
| High initial, decreasing | Kaspa | Monthly emission reductions; no hard cap |
| Deflationary (burn) | Ethereum | Base fee burned; supply can decrease during high usage |
Inflation and miners
High inflation means more coins are minted — increasing sell pressure as miners cover costs in fiat. Low or decreasing inflation (via halving) historically correlates with price appreciation, but also reduces miner revenue per block.
