DOT

Cours du PolkadotDOT

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$6,27-0,80%
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Combien vaut le Polkadot ?

Polkadot price today is $6,28 with a 24-hour turnover of $4,20M. Polkadot price is bas 0.52% in the last 24 hours. DOT to USD price is updated in real-time. This crypto's current market cap ranking is No. 8, with a live market cap of $7,26B. It has a circulating supply of 1 156 927 378 DOT.

Performance du cours Polkadot dans USD

Période
Changer le montant
%Chg
Aujourd’hui$ -0,05-0,80%
7 jours$ 0,010,04%
30 jours$ -0,01-0,23%
Cette année$ -21,59-77,48%

Polkadot market information

Creux/pic sur 24 h
Creux sur 24 h$6,22
Dernier cours $6,28
Sommet sur 24 h$6,34
Classement de l’indice de popularité
14
Classement de capitalisation boursière
8
Capitalisation boursière
$7,25B
Taux de faveur
53.97%
Sommet historique
$54,98
Bas niveau historique
$2,7
Date de lancement initial
05/05/2019
Cours de lancement initial
$1,76
Jetons actuellement en circulation
1 156 927 378
Capitalisation boursière avec jetons en circulation
$7,25B

À propos de Polkadot (DOT)

Polkadot is a shared, multi-chain network that aims to eliminate the fragmentation seen in the blockchain industry today. The network's native asset, DOT, is used to incentivize participation in consensus, as a medium of exchange and within Polkadot's governance system.

Some of the earliest blockchains remain largely isolated from one another and add blocks sequentially. This creates bottlenecks and congestion, resulting in slower transaction speeds. Polkadot seeks to address this by processing blocks in parallel.

The shared chains that connect to Polkadot are known as parachains. According to the project's documentation, developers can customize parachains, optimizing them for specific use cases, through the Substrate framework.

Another area in which Polkadot aims to differentiate itself from rivals is through interoperability — i.e., establishing a network of blockchains that can communicate with each other, ensuring that value can be transferred between chains easily.

Polkadot bills itself as ""forkless and futureproof."" New features can be added to its infrastructure without requiring a hard fork — an often contentious process that involves blockchains splitting into two. This approach could help ensure that Polkadot remains relevant as new technologies emerge.

The DOT token powers the Polkadot network and has several use cases. DOT holders are said to have ""complete control"" over the protocol, and the token is also used for staking, which creates an incentive for participants to act in the network's best interests. Those who fail to do so incur financial penalties. DOT further serves as a payment method for the fees required to send messages between blockchains.

Separately, DOT can also be staked through OKX Earn.

DOT price and tokenomics

DOT is an inflationary cryptocurrency and does not have a maximum supply. As of June 2021, the total supply stood at 1.08 billion DOT. Of these, about 955 million were in circulation.

In August 2020, the cryptocurrency underwent a redenomination that affected its overall supply and the DOT price. Every DOT that was already in existence was divided into 100 ""new"" DOT. This left existing token holders with a balance that was 100 times greater than before. In turn, the cash value of a single DOT became 100 times lower. At the time, those developing Polkadot stressed that this change wouldn't affect an investor's share in the network.

""New DOT"" started trading at around $2.69. By May 2021, the DOT price reached $49.69.

About the founders

Three individuals founded Polkadot: Robert Habermeier, Gavin Wood and Peter Czaban.

Habermeier has a research and development background in blockchains and is described as a ""longtime member of the Rust community."" Meanwhile, Wood previously served as the co-founder and chief technology officer of Ethereum — and is president at the Web3 Foundation. He is joined by Czaban, who is the foundation's technology director.

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