Cardano founder Charles Hoskinson said he is "taking a break" after warning that the blockchain's ecosystem faces a coming "wave of failures," as ADA fell below $0.20 for the first time in more than five years.

ADA is down nearly 10% on the news, according to CoinDesk market data. The token is down nearly 70% over the past year.

The comments came in response to the shutdown of TapTools, a Cardano analytics platform that said it would cease operations after four years building on the network.

"This is where we're at as an ecosystem," Hoskinson said in a video posted earlier this week.

The Cardano creator said he had warned earlier this year that deteriorating market conditions would force some projects to close.

"I said at the beginning of the year, we're going to see a lot of people collapse because the markets are really bad," he said. "There's going to be a wave of failures in the ecosystem."

Hoskinson also expressed frustration with what he characterized as limited community support for deploying treasury funds to support ecosystem growth.

"There doesn't seem to be a lot of community desire to spend the treasury to take these ventures to the next level," he said.

The remarks come days after Cardano's community voted against funding the ecosystem's flagship 2026 Summit conference in Singapore, forcing organizers to cancel the event.

"TTYL," Hoskinson posted on X.