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Bitcoin

BTC · CMC #1 · #1
81.224,54 USD
-3,79% · 24h
Capitalizzazione
1,63 Bln USD
Volume 24 ore
33,99 Mld USD
Offerta circolante
20.102.056 BTC
Aggiornato
22 ott 2026, 22:48 UTC

#1–250 ≈ 15 min · #251+ ≈ 24 h · Aggiornato: UTC

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BTC / English guide

Bitcoin · Understand the coin

Bitcoin is a peer-to-peer payment network. BTC is its native asset, and transactions are recorded on a shared blockchain without a central account operator.

What is it used for?

BTC can be transferred between wallets. Mining and proof of work help the network agree on transaction history.

What to check

Understand wallet custody, transaction fees and confirmation requirements before transferring funds.

FinanceVelix explanation based on the official resources below. Guide reviewed: 2026-10-23 · Bitcoin.org ↓

  • mineable
  • pow
  • sha-256
  • store-of-value
  • state-channel
  • coinbase-ventures-portfolio
  • three-arrows-capital-portfolio
  • polychain-capital-portfolio
  • binance-labs-portfolio
  • blockchain-capital-portfolio
  • boostvc-portfolio
  • cms-holdings-portfolio
Asset identity
CMC #1
Bitcoin
BTC

Andamento del prezzo · USD

-1,11%10 osservazioni
Observed CoinMarketCap prices, not ticks or candles. Lines connect collected samples only.
15 ott 2026, 22:56 UTC22 ott 2026, 22:56 UTC
Minimo osservato
81.176,85 USD
Massimo osservato
82.940,14 USD

Some history is still being collected. Missing intervals are not estimated.

Observed CoinMarketCap prices, not ticks or candles. Lines connect collected samples only.

Dettagli del mercato

Valore diluito
1,71 Bln USD
Dominanza
60,1%
Volume / capitalizzazione
2,08%
Coppie di mercato
12.768
Offerta circolante
20.102.056
Offerta totale
20.102.056
Offerta massima
21.000.000
Inserimento in CMC
13 lug 2010, 00:00 UTC
Offerta circolante / Offerta massima95,72%

Supply progress appears only when a maximum is reported. Missing values do not mean unlimited supply. The CMC listing date may differ from the project launch date.

Variazione del prezzo · BTC

1h-0,18%
24h-3,79%
7d-1,39%
30d-5,78%

Variazione del prezzo · 1h / 24h / 7d / 30d (%)

MARKET CONTEXT

Bitcoin (BTC) · Esplora gli strumenti · Grafici

BITSTAMP:BTCUSD
BitcoinBITSTAMP:BTCUSD
BTC / INSIGHTS

Read the numbers

What does market capitalization tell me?

Market capitalization relates the unit price to the circulating supply. A low unit price alone does not mean a coin is cheap. The reported market cap and the estimate below can differ because of timing, rounding or supply methodology.

Capitalizzazione
1,63 Bln USD
Price × circulating supply (estimate)
1,63 Bln USD
How much supply is circulating?

Circulating supply estimates units available in the market. Total supply includes existing units that may not circulate. Maximum supply is a reported ceiling; a missing value does not establish unlimited supply. This is not a token unlock schedule.

Offerta circolante
20.102.056
Offerta totale
20.102.056
Offerta massima
21.000.000
What is fully diluted valuation?

FDV values the provider’s fully diluted supply at the current price. Compare it with market cap to understand the difference in supply assumptions. It is not a future valuation or a price forecast.

Valore diluito
1,71 Bln USD
Reported FDV / market cap
1,04 ×
Does trading volume mean I can sell easily?

24-hour volume measures reported trading activity. Dividing it by market cap puts that activity in context. It does not measure order-book depth, spreads or the execution price available for your trade.

Volume 24 ore
33,99 Mld USD
24h volume / market cap
2,08%
Why can the two charts show different prices?

The history chart uses collected CoinMarketCap observations. The TradingView chart, where available, uses its displayed exchange and pair. Markets, currencies and update times can differ; gaps in collected history are left visible.

Which network and contract should I use?

Use the asset’s official documentation and your destination’s supported network. A matching ticker is not enough. The provider’s network record below is a reference, not a complete list of supported transfer routes.

A platform or token contract is not provided in this snapshot. This does not by itself prove that the asset has its own blockchain.

BTC / USD

Convert an amount & explore a price scenario

Use the displayed USD snapshot to estimate a coin amount or holding value. Change the assumed price movement to see the arithmetic.

Use a decimal point. Amount: greater than 0, up to 1,000,000,000,000,000. Change: −100% to +100,000%.

Amount & scenario result

Enter an amount to see its coin quantity, USD value and scenario.

Hypothetical arithmetic, not a forecast. Uses one cached USD quote; excludes trading fees, slippage and taxes. Input values are not stored in the URL.

CoinMarketCap · 22 ott 2026, 22:48 UTC

BTC / FEES

Calculate trading costs here

Estimate trading fees and eligible referral savings without leaving this coin page. Enter your own rates and trading volume.

Bitcoin · Articoli correlati

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Articoli correlati

Sources & official resources

Bitcoin.org ↗ · Guide reviewed: 2026-10-23

Provider description · CoinMarketCap

Original description from CoinMarketCap

Bitcoin (BTC) is a cryptocurrency launched in 2010. Users are able to generate BTC through the process of mining. Bitcoin has a current supply of 20,102,003. The last known price of Bitcoin is 81,388.72699218 USD and is down -3.58 over the last 24 hours. It is currently trading on 12768 active market(s) with $34,923,959,860.64 traded over the last 24 hours. More information can be found at https://bitcoin.org/.

CoinMarketCap ↗ · USD. I prezzi possono essere in ritardo. Verifica prezzo e disponibilità prima di operare.

Grafici e dati di mercato di TradingView. Disponibilità e ritardi variano a seconda della borsa.