Polkadot price and where to buy DOT

What is Polkadot?

Polkadot is a network of blockchains: a central relay chain provides shared security to many connected chains that run in parallel. DOT is staked through nominated proof of stake to secure the network, pays for the connected chains’ use of it, and gives governance votes.

How to buy Polkadot, step by step

1. Pick an exchange. DOT is listed on every exchange we track. Compare fees, funding options and whether it serves your country in our exchange reviews.
2. Create and verify your account. Regulated exchanges ask for identity documents before you can deposit fiat.
3. Fund the account. A bank transfer or a stablecoin deposit usually costs far less than a card payment.
4. Buy DOT. Use the DOT/USDT or DOT/USD market, and check the cheapest venue in the table above first.
5. Decide where to keep it. On the exchange is simplest, but the exchange then holds your coins. In a Polkadot wallet you control, you can nominate validators with your DOT to earn staking rewards; unstaking takes a waiting period before the coins can move.

Where to buy Polkadot at the best price

The cheapest venue right now is marked in the table above. Add its trading fee before comparing: on DOT the venues disagree by about 0.10 percent on average, so on a small purchase the fee and the funding method usually matter more.

• The price on that venue. Each row shows the gap to our composite.
• The trading fee. Our fee comparison lists spot fees side by side.
• How you fund the account. A bank transfer or stablecoin deposit is usually far cheaper than a card payment, which often costs several percent.

Why the Polkadot price differs between exchanges

In our minute-by-minute measurement the gap between the highest and lowest venue averaged about 0.10 percent, against about 0.025 percent for Bitcoin. It went above half a percent in about 11 minutes out of every thousand, and reached about 1.0 percent at its widest.

About half of the DOT spot volume we track trades on a single venue. The spread figure at the top of this page is the live measurement; our guide on why crypto prices differ between exchanges explains the mechanism.

What moves the Polkadot price

The wider crypto market, and in DOT’s case its own news too. In our hourly composite, DOT moved with Bitcoin at a correlation of about 0.42, where 1 would mean identical moves, and its moves were almost three times the size of Bitcoin’s.

DOT’s link to Bitcoin is weak in our data, so its own drivers matter: network upgrades, staking participation and leverage. The funding rates on this page show whether leveraged traders are paying to be long or short right now.

Pros and cons of Polkadot

Pros

• Shared security for many connected chains.
• Staking rewards through nomination.
• Listed on every exchange we track.

Cons

• Unstaked DOT is diluted by new issuance.
• Unstaking takes a waiting period.
• It trades far below its all-time high of about $55.

Polkadot’s highest price

Polkadot’s all-time high is about $55 on volume-weighted data. The chart above shows the last 30 days of our composite, and the DOT to USD converter applies the live price to any amount.