Skip to content
BTC BTC $60,194.00 +0.97% ETH ETH $1,579.29 +0.78% USDT USDT $0.998447 -0.01% BNB BNB $558.88 -1.01% USDC USDC $0.999759 +0.00% XRP XRP $1.05 +0.90% SOL SOL $71.15 -1.45% TRX TRX $0.320094 +0.15% FIGR_HELOC FIGR_HELOC $1.03 +1.30% HYPE HYPE $62.30 -2.64% DOGE DOGE $0.074666 -0.85% USDS USDS $0.99964 +0.01% RAIN RAIN $0.015591 -0.35% LEO LEO $9.43 +2.54% ZEC ZEC $400.24 -4.59% CC CC $0.152399 +0.22% XLM XLM $0.174045 -2.79% XMR XMR $313.72 -1.50% WBT WBT $48.08 -0.23% LINK LINK $7.32 +0.12% ADA ADA $0.145389 -1.24% LAB LAB $16.18 -14.97% USD1 USD1 $0.999158 -0.01% DAI DAI $0.99952 -0.02%
Analyzing Market
Glossary

Maximum Supply

Maximum supply is the hard cap on how many units of a cryptocurrency can ever exist. Once that ceiling is reached, no new coins are created by the protocol.

How it works

The cap is written into the network’s rules. Maximum supply differs from total supply (all coins that exist now, minus any burned) and from circulating supply (the portion actually trading). Some assets have a fixed maximum supply; others have no cap at all and issue new units indefinitely, which makes them inflationary by design.

Why it matters

A capped supply makes an asset scarce and its issuance predictable, a property often compared to precious metals. The gap between circulating and maximum supply also signals how much future issuance could enter the market, which matters for understanding a project’s tokenomics.

Example

Bitcoin’s maximum supply is 21 million coins; many other networks set their own caps, while some set none.

Maximum Supply: Frequently Asked Questions

How does maximum supply differ from total and circulating supply?
Maximum supply is the absolute ceiling that can ever exist, set by the network's rules. Total supply is all coins that exist now, minus any that have been burned. Circulating supply is the portion actually trading in the market. The three can differ significantly, and the gap between circulating and maximum supply hints at how much issuance is still to come.
Why does a capped maximum supply matter to investors?
A fixed cap makes an asset scarce and its issuance predictable, a property often compared to precious metals. It limits how much new supply can dilute holders over time. The gap between circulating and maximum supply also shows how much could still enter the market, which is important for understanding a project's tokenomics and potential future selling pressure.
Do all cryptocurrencies have a maximum supply?
No. Some assets set a fixed maximum supply written into their rules, while others have no cap at all and keep issuing new units indefinitely, which makes them inflationary by design. A capped supply emphasizes scarcity; an uncapped one prioritizes ongoing issuance, often to fund rewards. Neither approach is inherently better; they suit different goals.
← All terms

Latest news

Strategy (MicroStrategy) Holds 2.4% of All Bitcoin: Risk, Reward, and Corporate Treasury Playbook — data-visualization illustration
Bitcoin

Strategy (MicroStrategy) Holds 2.4% of All Bitcoin: Risk, Reward, and Corporate Treasury Playbook

Strategy has accumulated over 500,000 BTC, representing 2.4% of the total 21 million supply. We analyse the leverage mechanics, NAV premium, and…

Corinne Heller 2 min read
Market Cap vs. Price: Why a "Cheap" Coin Isn't Always Cheap — data-visualization illustration
Market Analysis

Market Cap vs. Price: Why a “Cheap” Coin Isn’t Always Cheap

One of the most common beginner mistakes is judging a cryptocurrency by its unit price. A coin priced at a few cents…

Dipayan Mitra 3 min read
How to Read a Cryptocurrency Market Page — data-visualization illustration
Market Analysis

How to Read a Cryptocurrency Market Page

If you are new to crypto, a market page can look like a wall of numbers. This guide explains what each figure…

Dipayan Mitra 3 min read