Polylog
The Polylog Crypto Intelligence Brief

Morning Edition · Tuesday, July 14, 2026

Zeroed Oracle Signature Drains $9 Million From Hedera Lender Bonzo Lend

Crypto

Zeroed Oracle Signature Drains $9 Million From Hedera Lender Bonzo Lend

A Supra price feed accepted an all-zero cryptographic signature as valid, letting an attacker borrow millions against 250 SAUCE tokens worth a few dollars.

3 sources
Corroborated
Privacy Chains Reframe Confidential Execution as a Requirement for Serious On-Chain Use

Crypto

Privacy Chains Reframe Confidential Execution as a Requirement for Serious On-Chain Use

Aztec's fully private smart-contract network runs live on Ethereum, while Miden argues confidentiality must ship together with built-in compliance controls.

3 sources
Trump Presses Senate to Pass CLARITY Act Before August Recess as Ethics Fight Persists

Crypto

Trump Presses Senate to Pass CLARITY Act Before August Recess as Ethics Fight Persists

A federal law-enforcement association endorsed the market-structure bill, but a dispute over conflict-of-interest rules aimed at the president's own crypto holdings remains unresolved.

3 sources
Corroborated
Stablecoins Settled a Record $1.79 Trillion in June Even as Circulating Supply Contracted

Crypto

Stablecoins Settled a Record $1.79 Trillion in June Even as Circulating Supply Contracted

USD Coin handled about two-thirds of adjusted volume and Coinbase's Base network processed the most activity, while the total stablecoin float shrank by $7.7 billion.

2 sources
Honeypot Tokens Vanish From Robinhood Chain Wallets as Weekly Exploit Losses Mount

Crypto

Honeypot Tokens Vanish From Robinhood Chain Wallets as Weekly Exploit Losses Mount

Relay says buyers on Robinhood's permissionless layer-2 lost funds to self-erasing scam contracts, one of several incidents tracked across chains this week.

3 sources
Corroborated
U.S. Government Sends $297 Million in Seized Bitcoin and Ether to Coinbase Prime

Crypto

U.S. Government Sends $297 Million in Seized Bitcoin and Ether to Coinbase Prime

Arkham traced 3,940 bitcoin and 30,000 ether from three enforcement cases to the custodian, reviving questions about federal disposal without any confirmed sale.

2 sources
Corroborated
Justice Department Moves to Drop $722 Million BitClub Fraud Case Before Trial

Crypto

Justice Department Moves to Drop $722 Million BitClub Fraud Case Before Trial

Prosecutors are seeking dismissal of the mining-pool Ponzi prosecution, leaving victims uncertain what, if anything, they will recover.

1 source
Corroborated
Bitcoin Falls to About $62,400 as Traders Raise Bets on a July Fed Rate Increase

Macro

Bitcoin Falls to About $62,400 as Traders Raise Bets on a July Fed Rate Increase

Major tokens dropped 2% or more before a U.S. inflation report and testimony from Federal Reserve Chair Kevin Warsh, even as one asset manager argued prices have detached from adoption.

3 sources
Strategy Raises $467 Million in Cash and Leaves Its 843,775 Bitcoin Untouched

Crypto

Strategy Raises $467 Million in Cash and Leaves Its 843,775 Bitcoin Untouched

The largest corporate bitcoin holder paused purchases for a second straight week as smaller treasury vehicles kept accumulating.

2 sources
Mizuho Says Circle's Trust-Bank Approval Does Not Fix Slowing USDC Growth

Crypto

Mizuho Says Circle's Trust-Bank Approval Does Not Fix Slowing USDC Growth

The Japanese bank kept a neutral rating, warning that a national trust charter leaves USD Coin exposed to intensifying stablecoin competition.

1 source
Solo Bitcoin Miner Earns About $200,000 With $150 of Hardware as Lone Mining Rises

Crypto

Solo Bitcoin Miner Earns About $200,000 With $150 of Hardware as Lone Mining Rises

Independent miners found 24 blocks over the past year, a 41% increase, reviving debate over how concentrated block production really is.

1 source
Binance Customers Added 7,715 Bitcoin in June as Ether and Tether Balances Fell

Crypto

Binance Customers Added 7,715 Bitcoin in June as Ether and Tether Balances Fell

The exchange's 44th proof-of-reserves snapshot shows customer bitcoin holdings up 1.22%, a rare on-chain view of positioning.

1 source