What is CCRB?
CCRB typically refers to CryptoCarbon, an ERC-20 token built on the Ethereum (Ethereum) blockchain, whose core concept is to create a consumer-oriented cryptocurrency ecosystem.Unlike many crypto assets that encourage holding or saving, CCRB rewards users for their spending through its unique “Proof of Spending Protocol” (POSp).
Core Mechanisms and Features
- Proof of Spending Protocol (POSp): This is CCRB’s signature feature. The protocol is designed to create new value by verifying successful transactions and participants, thereby rewarding users who make purchases within the ecosystem.
- Crypto Cashback Mechanism: When users shop at online stores partnered with CCRB, they can earn CCRB tokens as cashback equivalent to a certain percentage of their purchase value. Early data indicates that this percentage has reached as high as 25%.
- “Shopping as Mining”: CCRB’s acquisition method is unique; users can “mine” for more tokens by purchasing products and services on its internal platform, rather than through traditional hashrate mining or staking.
- Global Consumer Network: The CCRB ecosystem has claimed to support user spending or sales at over 35,000 stores across more than 200 countries worldwide.
- Technical Foundation: CCRB is a token based on the Ethereum, issued using the EToken protocol—a set of smart contracts available at Ethereum.
Ecosystem and Supporters
CryptoCarbon (CCRB) was formerly backed by CRYPTOCARBON GLOBAL LTD and accepted by numerous services and products sold by the UK-based company BEE-ONE UK LTD. Its ecosystem aims to create unique utility for cryptocurrency through an innovative proof-of-consumption protocol.
In 2018, early users commented that CCRB was an attractive option for online shoppers due to its generous shopping rebates and the potential to redeem it for Bitcoin.
Market Performance and Current Status
As of this writing (July 22, 2026), market activity for CryptoCarbon (CCRB) is extremely low.According to several major cryptocurrency price data platforms (such as CoinMarketCap, CoinDesk, etc.), CCRB’s 24-hour trading volume was $0 as of July 20, 2026. This indicates that trading activity for the token on the open market has virtually ground to a halt.
Although some platforms have reported its price fluctuating between $0.00396 and $0.022, given the zero trading volume, these prices may not accurately reflect actual market liquidity.At the same time, there are significant discrepancies in the data regarding CCRB’s market capitalization and circulating supply. For example, CoinMarketCap has reported its self-declared circulating supply as 0 CCRB, while other sources show it as 24,690,718 CCRB.These inconsistencies further underscore the lack of transparency in market information and the absence of active trading support.
Historical data shows that as of January 2018, CCRB was listed on a handful of exchanges, including LiveCoin and C-CEx. However, major trading platforms today (such as Coinbase) have explicitly stated that they do not support CCRB trading, and market data remains insufficient.When considering any cryptocurrency, investors must pay close attention to its liquidity, trading volume, and reliable market data. Stay tuned to Svmuu for ongoing coverage of related developments.
How to Obtain and Trade CCRB
Given CryptoCarbon (CCRB)’s currently extremely low trading activity and the fact that multiple platforms show zero trading volume, its availability on mainstream cryptocurrency exchanges is very limited, and effective trading may not even be possible.For ERC-20 tokens, it is theoretically possible to trade on decentralized exchanges (DEXs) by connecting a Web3 wallet (such as MetaMask), provided there is an active liquidity pool for the token. Currently, however, market liquidity for CCRB is virtually nonexistent, so the practical avenues for buying or selling this token are extremely limited.
