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Blockchain USD (USDB): price and where to buy in Spain

$0.932321

€0.829265 at the exchange rate of October 2, 2026, 03:00

ATH (all-time high)

$1.08

% from its ATH

-13.41 %

% price change, 24 hours

-3.14 %

% price change, 1 hour

1.57 %

Market data updated on October 2, 2026, 00:57 (UTC).

How much is Blockchain USD (USDB) worth today?

The current price of Blockchain USD is $0.932321 USD. At the exchange rate of October 2, 2026, that comes to €0.829265. Its all-time high (ATH) was $1.08. It is now trading 13.41% below that high. Over the last 24 hours its price has moved -3.14%.

The market capitalisation of Blockchain USD is $4,661,604,095 USD, which reflects the total value of every coin in circulation.

What if Blockchain USD had Bitcoin's market cap? Work out what each USDB would be worth with the market cap calculator.

Where to buy Blockchain USD in Spain

Nowhere. Of the platforms authorised to operate in Spain that we can check, none lists Blockchain USD (USDB) today. Buying it would mean using a platform with no authorisation here, and if anything goes wrong there is nobody to complain to in Spain. The full list is in the official register.

Availability checked on 28/09/2026. We cannot say either way for Bitpanda: it does not publish its list of trading pairs.

And when you sell at a profit, it has to be declared: work out what you pay in Spanish income tax using the FIFO method the tax office requires. And if you hold more than €50,000 on platforms outside Spain, you also have to file form 721, which is informational and costs nothing.

What is Blockchain USD

Blockchain USD trades under the ticker USDB and ranks #29 by market capitalisation in the CoinGecko catalogue. It is also deployed on BNB Chain. CoinGecko lists it under the BNB Chain ecosystem, the Arc ecosystem and the Robinhood ecosystem.

Project description from CoinGecko

Blockchain USD (USDB) is a USD-pegged stablecoin built for payments and trading on centralized and decentralized exchanges. The project published USDB in 2023 and deployed an ERC-20 version on Robinhood Chain on 31 August 2026. The Robinhood Chain contract is 0x65f1F83DD8b702a195e24eA171f8136fB1888888. Official materials describe USDB as a payment stablecoin intended to keep a value near one US dollar for transfers, liquidity, and settlement. Project information is published at https://atlantischain.org/USDB/. Community channels are https://x.com/Blockchain_USD and https://t.me/USDB_Web3. On Robinhood Chain, USDB trades on Uniswap V3. The AtlantisChain site also describes an ATC-20 USDB version used inside that separate network. This listing request is for the live Robinhood Chain token, not for a preview or unlaunched asset.

Other cryptocurrencies you may be looking at

Website

https://atlantischain.org/USDB/

Blockchain explorer

https://robinhoodchain.blockscout.com/token/0x65f1F83DD8b702a195e24eA171f8136fB1888888 https://robin.etherscan.io/token/0x65f1F83DD8b702a195e24eA171f8136fB1888888 https://bscscan.com/token/0xbe8d9ec5d3c9313e4af08d50b6f85af76a69a1f1 https://binplorer.com/address/0xbe8d9ec5d3c9313e4af08d50b6f85af76a69a1f1 https://explorer.arc.io/token/0x9696b5e894afe749b3d4683b230e549f39678932 https://arc-scan.org/token/0x9696b5e894afe749b3d4683b230e549f39678932 https://atcscan.io/address/ACZDghSb25an1yfMQV3cdM5VvX9JDcUvePhksjCa92yf

Social media

Categories

BNB Chain Ecosystem | Arc Ecosystem | Robinhood Ecosystem | AtlantisChain Ecosystem |

BTC equivalent

1 usdb = 0.0000103200 BTC

See Blockchain USD price scenarios

Frequently asked questions about Blockchain USD

Blockchain USD (USDB) is a USD-pegged stablecoin built for payments and trading on centralized and decentralized exchanges. The project published USDB in 2023 and deployed an ERC-20 version on Robinhood Chain on 31 August 2026. The Robinhood Chain contract is 0x65f1F83DD8b702a195e24eA171f8136fB1888888. Official materials describe USDB as a payment stablecoin intended to keep a value near one US dollar for transfers, liquidity, and settlement. Project information is published at https://atlantischain.org/USDB/. Community channels are https://x.com/Blockchain_USD and https://t.me/USDB_Web3. On R...

Four steps: open an account with a provider authorised to operate in Spain, verify your identity, deposit euros by SEPA transfer and buy Blockchain USD in the matching pair. If you plan to hold for a long time, consider withdrawing to a wallet you control: moving your coins to your own custody is not a sale, so it is not taxed. Selling Blockchain USD at a profit is, and you can work out how much.

None. Of the platforms authorised to operate in Spain that we can check, none lists Blockchain USD (USDB) today. Checked on 28/09/2026. Buying it would mean using a platform with no authorisation here, and if anything goes wrong there is nobody to complain to in Spain. The full list is in the official register. We cannot say either way for Bitpanda: it does not publish its list of trading pairs.

The all-time high of Blockchain USD was $1.08. It currently trades 13.41% below that level.

1 USDB is worth 0.00001032 BTC at the current rate.
Blockchain USD

Price scenarios

What distance Blockchain USD would have to cover to reach its historical reference points.

See scenarios ↓

Blockchain USD price scenarios

Blockchain USD trades today at $0.932321. Its all-time high was $1.08, reached on September 29, 2026. Going back to that level would mean a rise of 15.5% from the current price, that is, multiplying it by 1.16.

At the other end, its all-time low was $0.00538535 on October 1, 2026: from there the price has multiplied by 173. That path already happened and says nothing about the next one.

Recent path

Blockchain USD price change over different periods.
PeriodChange
24 hours down -3.14%
7 days up +340.91%

Why you will not find a price prediction here

There is no method that reliably predicts the price of a cryptocurrency. It depends on regulation, on adoption, on interest rates, on the decisions of a handful of very large firms and on market sentiment — none of which follows from today's price. A figure twelve months out would not be analysis: it would be an invented number that looks like data.

What you can look at is right above, and it is verifiable: the all-time high and low with their dates, how far away each one is and the recent path. With that you decide for yourself, which is rather more than a figure with nothing behind it gives you.

This page is not investment advice. Cryptocurrencies are a volatile asset and are not covered by any deposit guarantee scheme: you can lose all the money you put in. Read up and decide for yourself.

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