Coinbase puts CT-USD trading pair into auction mode as Concrete token debuts
Coinbase added a Concrete (CT) asset page on Ethereum that showed zero circulating supply and missing market data, while no deposit or trading date was confirmed. A separate listing step then placed the CT-USD pair into auction mode as Concrete debuted.
Key claims & sources
What it means
Users watching Coinbase listings would notice that Concrete (CT) appeared on an Ethereum asset page, but the page still showed zero circulating supply and no confirmed trading or deposit date. That means the listing information was visible before normal market activity was confirmed, and anyone looking for an active spot market would still be waiting for a trading start.
In practice, the CT-USD pair being in auction mode changes how the opening market is handled compared with an ordinary live order book. The pair is not described as fully open trading here, and the separate page detail that no confirmed trading date was posted remains unchanged.
Market reaction i
The move was larger before the first headline than after. That is an observation, not an explanation: the market also moves on things nobody publishes.
Coverage timeline
Every piece in order, with the time its news medium declares — if it is not believable we use ours and say so — and what it added to what was already known at that point. Arriving first is not the same as adding something.
Crypto Briefing
scoop