Purported white hat hackers have taken 4000 Bitcoin from the Liquid sidechain in a major security breach. The Bitcoin ETFs see the best three weeks of inflows in 2026.
A shade under 4000 Bitcoin worth $319 million has been taken from Liquid Network — with purported “white hat” hackers claiming responsibility. An unverified OP_RETURN message read: “we are whitehats. contact us on chain.”
The Blockstream-run Bitcoin sidechain has been paused as the team attempts to identify the security hole and negotiate the return of funds. The Liquid explorer shows the balance of its federation wallet dropped from 4,200 BTC down to just 207.275 BTC, with 3,998.5 Bitcoin withdrawn.
Under normal Liquid mechanics, LBTC is burned on the sidechain before Bitcoin is withdrawn. The transaction needs to be authorized by an 11 of 15 multisig, and funds are sent to an approved whitelist.
Liquid Network posted earlier today that: “the funds were withdrawn via the SideSwap PAK (Peg-out Authorization Key), but that key was not compromised, nor were any others.”
Crypto analyst DBCrypto noted that: “the coins aren’t running and they’re just sitting on Bitcoin and haven’t been mixed. That’s more consistent with a whitehat extraction than a theft.” But he said the incident raised some big questions about security on the sidechain. “Either 11 of 15 functionaries signed this off, or the whitelist built to prevent exactly this didn’t hold. Neither answer makes Liquid look good.”
At the time of writing Blockstream and Adam Back had not posted about the incident on X but Jan3 CEO Samson Mow said “Everyone is actively working to resolve this...These are difficult times but we’ll pull through.”
While Bitcoin is yet to hold above the 50-week moving average that would confirm a bull market, there are other signs bull market conditions are returning. The US spot Bitcoin ETFS have just recorded their strongest three-week inflow stretch of 2026 as Bitcoin trades just above $80,000.
The funds attracted $986.9 million in the week ending Friday, bringing net inflows over the past three weeks to $3.8 billion, according to SoSoValue data.
Total net assets across the funds stood at $101.3 billion on Friday, while cumulative net inflows reached $55.6 billion. On Thursday the Bitcoin ETFs recorded $730.9 million in net inflows, for the strongest showing since Jan. 14.
Robinhood has been a stunning success so far, leading chains for daily fees and flipping Solana’s 24 hour DEX volume. It’s token launchpad PONS even broke into the Top 100 coins this week with a stunning 140% gain. Part of the interest has been in the Ethereum L2’s pairing of memecoins with tokenized stocks like AMC.
But while crypto degens love it, AMC’s CEO Adam Aron is less than impressed and has threatened to send in the lawyers over the chain’s “outrageous” decision to tokenize AMC stock without his express permission. He wrote on X:
Source
This article is syndicated for educational reading. For the latest updates, visit the original publisher.
Read on cointelegraph.com
