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Dvacátý milion Bitcoinu: proč zbývá jen 1 milion BTC
10. března 2026 Bitcoin dosáhl historického milníku: 20 milionů z celkových 21 milionů bylo vytěženo. Zbývající 1 milion BTC bude trvat přibližně 114 let, čímž se Bitcoin stává nejvzácnějším měnovým aktivem v lidské historii.
20,000,000
1,000,000
95.24%
~Year 2140
3.125 BTC
~April 2028
Bitcoin Supply Tracker
Total Bitcoin Mined
20,000,000
out of 21,000,000 BTC
20M
Mined
1M
Remaining
~3-4M
Estimated Lost
~450
BTC/Day
The Historic Milestone
On March 10, 2026, a Bitcoin miner somewhere in the world processed a block that pushed the total number of Bitcoin ever mined past the 20 million mark. This seemingly simple number carries profound implications: only 1,000,000 BTC remain to be created, and they will be mined over approximately the next 114 years.
To put this in perspective: it took 17 years (2009-2026) to mine the first 20 million Bitcoin. The last 1 million will take more than 6 times as long. By the time the 21 millionth Bitcoin is mined around the year 2140, most people alive today will not be around to witness it.
The milestone comes at a time of unprecedented institutional adoption. BlackRock's IBIT holds over 580,000 BTC, MicroStrategy has accumulated over 500,000 BTC, and the US government holds approximately 200,000 BTC in its Strategic Bitcoin Reserve. Combined with an estimated 3-4 million BTC permanently lost, the effective circulating supply is far scarcer than the 20 million figure suggests.
Learn about Bitcoin's mysterious creator in our Satoshi Nakamoto: Průkopník Bitcoinu pocta.
Vysvětlení mechaniky nabídky Bitcoinu
Bitcoin's supply is controlled by code, not central banks. Every ~10 minutes, a new block is added to the blockchain, and the miner who solves it receives the block reward. This reward is the only way new Bitcoin enters circulation.
The block reward started at 50 BTC in 2009 and halves every 210,000 blocks (~4 years). Currently at 3.125 BTC per block, this creates approximately 450 BTC per day (144 blocks x 3.125 BTC). After the next halving in ~2028, this drops to just 225 BTC per day.
Hard Supply Cap
21,000,000
Maximum BTC that can ever exist. Enforced by code, verified by every node.
Block Time
~10 min
Average time between blocks. Difficulty adjusts every 2,016 blocks to maintain this target.
Halving Interval
210,000
Blocks between each halving. Roughly every 4 years, the block reward is cut in half.
Halving Timeline Visualizer
Click on any halving event to see details including the block reward, price impact, and supply milestone at each stage of Bitcoin's history.
Pro komplexní look at Bitcoin halving events, přečtěte si naši Bitcoin Halving Průvodce.
Proč je vzácnost důležitá: Stock-to-Flow
Stock-to-flow (S2F) is a measure of scarcity: how many years of current production would be needed to replicate the existing stock. With a S2F of ~120, Bitcoin is now nearly twice as scarce as gold. After the 2028 halving, it will reach ~240.
| Asset | S2F Ratio | Total Stock | Annual Production |
|---|---|---|---|
#1Bitcoin | 120 | 20,000,000 BTC | ~164,250 BTC |
Gold | 62 | ~216,265 tonnes | ~3,300 tonnes/year |
Silver | 22 | ~580,000 tonnes | ~26,000 tonnes/year |
Platinum | ~1 | ~10,000 tonnes | ~180 tonnes/year |
Scarcity Comparison Calculator
Compare Bitcoin's scarcity with traditional stores of value. Enter an amount of BTC and select an asset to see how they compare in terms of value and market share.
$85,000
29.31 oz gold
8.85% of gold's market cap
0.00259259 BTC
Urychlení institucionální adopce
As Bitcoin's supply dwindles, institutional demand is surging. Major entities now hold significant portions of the total supply, further reducing the amount of BTC available to retail investors.
BlackRock (IBIT)
Bitcoin ETFLargest Bitcoin ETF with $60B+ AUM. The fastest ETF in history to reach $50B. Holds nearly 3% of all Bitcoin that will ever exist.
MicroStrategy
Corporate TreasuryLargest corporate Bitcoin holder. CEO Michael Saylor's "21/21 Plan" continues to aggressively accumulate BTC using convertible notes and equity offerings.
US Strategic Bitcoin Reserve
Sovereign ReserveEstablished by executive order in 2025. Holds seized Bitcoin from enforcement actions. Represents the first major sovereign Bitcoin reserve.
All Spot Bitcoin ETFs
Bitcoin ETFCombined holdings across all US spot Bitcoin ETFs (IBIT, FBTC, ARKB, BITB, etc.). Together they hold roughly 5.7% of Bitcoin's total supply.
Pro více o corporate Bitcoin holdings, přečtěte si naši Bitcoin Treasury Průvodce a Strategická Bitcoinová Rezerva USA analýza.
Kalkulačka ziskovosti těžby
Calculate your potential mining profitability based on hashrate, electricity cost, and power consumption. Uses current network difficulty (~800 EH/s) and BTC price (~$85,000).
0.00011250 BTC
$9.56
-$4.20
$5.36
$160.88
Dozvězte se více o Bitcoin mining in our Bitcoin Mining Průvodce.
How to Buy Bitcoin
With only 1 million BTC left to mine and growing institutional demand, buying Bitcoin directly on a trusted exchange is the most practical way to gain exposure. Here are the top exchanges with exclusive fee discounts:
Binance
20% off all fees | Code: TRADEOFF20World's largest exchange. Lowest fees with TRADEOFF20 code. Spot, futures, staking, DCA tools. Supports 100+ fiat currencies.
Sign Up on Binance
OKX
20% off fees | Code: TRADEOFF20Top 3 exchange globally. Advanced trading tools, copy trading, and built-in DEX aggregator. Strong in Asia and Europe.
Sign Up on OKX
Bybit
Fee discount | Code: J61ZYGTop derivatives exchange. Excellent for futures trading with deep liquidity. Competitive maker/taker fees.
Sign Up on Bybit
CEX.IO
Regulated exchangeEstablished in 2013. Strong regulatory compliance across US and EU. Easy fiat on-ramp with credit/debit card support.
Sign Up on CEX.IOStore Your Bitcoin Safely
With only 1 million BTC remaining and millions already lost forever, protecting your Bitcoin is more important than ever. Hardware wallets provide the highest level of security by keeping your private keys offline.
Ledger
Best-selling hardware wallet. Nano X with Bluetooth, Stax with touchscreen. Supports BTC and 5,500+ other assets.
Trezor
Pioneering open-source hardware wallet. Model T with touchscreen. Strong security track record since 2014.
SafePal
Affordable hardware wallet backed by Binance. Air-gapped security via QR codes. Built-in DeFi browser.
Sledujte cenu Bitcoinu a portfolio
TradingView
Professional charting with 100+ indicators. Track BTC/USD, BTC dominance, hash rate charts, and on-chain metrics. Set price alerts for key levels.
CoinStats
All-in-one portfolio tracker. Connect exchanges and wallets, track Bitcoin alongside your other crypto. Real-time price alerts and news aggregation.
The Road to 21 Million
The journey from 20 million to 21 million Bitcoin will span more generations than the entire history of Bitcoin so far. Here is what the future holds:
~2028: Fifth Halving
Block reward drops to 1.5625 BTC. Daily production falls from ~450 to ~225 BTC. Only ~656,250 BTC remain unmined. Mining becomes viable only for the most efficient operations.
~2032: Sixth Halving
Block reward drops to 0.78125 BTC. Daily production falls to ~112 BTC. Transaction fees become the dominant revenue source for miners.
~2040: Sub-0.2 BTC Reward
Block reward drops below 0.2 BTC after the 8th halving. Over 20.7 million BTC will have been mined (98.7% of supply). New supply becomes negligible.
~2140: The Final Bitcoin
The last satoshi is mined. The 21 million cap is reached. Bitcoin becomes a purely fee-driven network. No new supply will ever be created again -- the ultimate deflationary asset.
Často kladené otázky
Důležité upozornění na rizika
- •Bitcoin is highly volatile and can lose significant value quickly. Past performance, including post-halving price increases, does not guarantee future results.
- •Bitcoin mining involves significant financial risk including hardware depreciation, rising electricity costs, and network difficulty increases.
- •The stock-to-flow model and scarcity-based valuation models are not guaranteed predictors of future prices.
- •Never invest more than you can afford to lose. Cryptocurrency is not suitable for all investors.
- •This article is for informational and educational purposes only and does not constitute financial or investment advice.
Související články
Zbývá jen 1 milion BTC. Začněte hromadit saty.
With 95.24% of all Bitcoin already mined and institutional demand accelerating, scarcity is only increasing. Get 20% off all trading fees on Binance and start accumulating Bitcoin before the next halving in 2028.
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This article is for informational and educational purposes only. It does not constitute financial or investment advice. Bitcoin and cryptocurrency investments are volatile and can result in loss of principal. Past performance, including historical post-halving price increases, does not guarantee future results. Mining calculations are estimates based on current network conditions and may vary. Always conduct your own research and consult qualified professionals before making investment decisions. Information reflects the status as of March 2026.