SideSwap suspends Liquid services! 4,000 BTC moved out, did $320 million funds go bad?
Today, a major bombshell suddenly appeared in the crypto market.
SideSwap announced:
All swap, peg-in, and peg-out services related to Liquid have been suspended.
The reason is a security incident on the Liquid network.
Around 4,000 BTC was transferred out from the Liquid Federation wallet, worth about $320 million, accounting for 95% of the roughly 4,200 BTC reserves previously held.
What’s even more strange is:
This withdrawal was completed via SideSwap’s Peg-out Authorization Key (PAK).
However, Liquid states:
❌ The PAK itself was not compromised
❌ No other Federation key leaks were found
❌ SideSwap also said its own systems were not breached
Current disclosed information points to:
An Elements software vulnerability → resulting in L-BTC without real BTC backing → exchanged into real BTC through the normal peg-out process.
That means the most concerning possibility isn’t necessarily “private keys were stolen.”
Instead, it’s this:
The system treated fake L-BTC as if it were real L-BTC.
That’s also why Liquid chose to pause the network directly.
The entity claiming to be “white hat” has already contacted Blockstream via on-chain messages, and says that after the vulnerability is fixed and all nodes complete the upgrade, they are willing to return most of the BTC.
So now there are three key questions:
1️⃣ Can the 4,000 BTC ultimately be recovered?
2️⃣ How exactly was the Elements vulnerability exploited?
3️⃣ When will Liquid resume normal operation?
The good news is:
The Bitcoin mainnet itself has not been affected.
But this incident once again reminds the market:
BTC itself is safe ≠ BTC’s Layer 2, cross-chain bridges, custody, and anchoring mechanisms are equally safe.
Especially assets like L-BTC that rely on federation mechanisms—once a problem occurs with the underlying peg, the risk can quickly amplify.
This time, what truly needs attention isn’t whether BTC will drop because of the news, but whether the $320 million worth of BTC can be returned safely in the end.
#BTC #liquid #sideswap暂停liquid服务