We Are the

Central Bank of Carbon

We created the world’s first global pool of carbon permits.
Invest, trade, or offset your carbon emissions with one transaction.
Carbon, pure and simple.

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CXT is the world’s most accurate price on atmospheric carbon. Trade 24/7.

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Carbon X Tons (CXT) represent carbon emission rights sourced from diverse portfolio of government-issued carbon permits. Carbon permits are the most reliable way to track, price, and ultimately reduce atmospheric carbon. We are the first to aggregate a global pool of permits and guarantee transparency using a public blockchain ledger. 

More about us
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Weighted. Commoditized. Simple. Diversified.
Weighted. Commoditized. Simple. Diversified.
Weighted. Commoditized. Simple. Diversified.
Transparent. Collateralized. Global. Liquid.
Transparent. Collateralized. Global. Liquid.
Transparent. Collateralized. Global. Liquid.

A Ton of Reasons Why CXT Is the Global Carbon Standard

The carbon permit market is global in scale and growing quickly. Almost a trillion USD of credits trade each year, about the same as the annual trading volume of the entire Swiss stock market. But carbon prices vary substantially across jurisdictions, and there are high barriers to entry into individual markets. With CXT, we have democratized access to a global portfolio of carbon permits.

Trade and invest by buying and selling the tokens 24/7 on our marketplace. Want to offset your emissions? Just purchase and retire tokens, and a corresponding amount of carbon emission rights will be permanently removed from circulation—and the CXT blockchain infrastructure makes the transaction verifiable and greenwashing-proof.