WETH/CBTC Pool on Base Collapses to Zero Liquidity
On-chain monitoring data reveals that a specific WETH/CBTC liquidity pool on the Base blockchain has completely drained its reserves. The pool, which once held a peak value of $11,213, now shows zero liquidity and a health score of 20.
A liquidity pool on the Base blockchain has experienced a total collapse, losing 100% of its value from its highest recorded point. This specific event involves a trading pair between Wrapped Ether (WETH) and Chainlink's native token, CBTC. The data indicates that the pool is now considered dead, with no remaining liquidity available for traders. This sudden drop highlights the volatility inherent in decentralized finance markets, particularly for newer or less established token pairs on Layer 2 networks.
The Event Details
The incident was first detected on the blockchain at 13:26:53 UTC on June 6, 2026. At that moment, the pool associated with the address 0x085592418524730a0af44351adf7deb84f036f71 was already showing signs of severe distress. The liquidity that once facilitated swaps between WETH and CBTC has vanished entirely. This event is categorized as a liquidity pool collapse, often referred to in the industry as a rug or drain, where the funds are removed from the contract, leaving the pool empty.
The Numbers
On-chain metrics provide a stark picture of the magnitude of this loss. The pool reached a peak liquidity value of $11,213 before the collapse occurred. Following the event, the current liquidity stands at exactly $0. This represents a drawdown of 100% from the peak value. The health score for this pool has been updated to 20 out of 100, reflecting its critical and non-functional state. The deployer wallet responsible for the initial setup of this pool is identified as 0x1ccf17b419b79beb5f34e377835807c4a129a852. Despite the on-chain risk flags currently showing as ok, the actual outcome for the liquidity providers has been a total loss of capital.
Implications for Traders
This event serves as a cautionary tale for participants in the Base ecosystem. While the on-chain risk flags may not always immediately reflect a pending drain, the reality of the situation can change rapidly. The complete removal of liquidity means that any attempt to trade this pair would result in slippage that effectively prevents execution or results in the loss of the entire trade value. Investors and traders must remain vigilant, as the health score of 20 suggests the pool is no longer viable for standard trading operations. The sudden nature of this 100% drawdown underscores the importance of due diligence when entering liquidity pools, especially those with lower initial capitalization.
- Peak liquidity was $11,213 before the event.
- Current liquidity is $0, indicating a total drain.
- The health score dropped to 20, signaling a critical failure.
- The event occurred on the Base chain on June 6, 2026.
As the crypto market continues to evolve, incidents like this remind stakeholders that liquidity can vanish without warning. The specific pair of WETH/CBTC on Base has effectively ceased to function as a trading venue, leaving participants with no recourse once the funds are drained from the smart contract.