Polylog
The Polylog Crypto Intelligence Brief

Morning Edition · Thursday, June 25, 2026

Wall Street Journal Ties $3.84 Billion in Iran Flows to Exchange CoinEx, Which Denies State Links

Geopolitics

Wall Street Journal Ties $3.84 Billion in Iran Flows to Exchange CoinEx, Which Denies State Links

An investigation of public blockchain data identifies a single exchange as central to Iran's effort to move money around United States sanctions. The exchange says it has since tightened controls.

2 sources
Corroborated
Bitcoin Holds Near $59,600 After Breaking Below $60,000 as Crypto Tracks the AI Equity Trade

Markets

Bitcoin Holds Near $59,600 After Breaking Below $60,000 as Crypto Tracks the AI Equity Trade

On-chain data frames the move as a failure of demand rather than forced selling, and a United States inflation reading due Thursday will test the new support level.

3 sources
Strategy Shares Fall Below $100 for First Time Since 2024 as Its Bitcoin Funding Model Strains

Markets

Strategy Shares Fall Below $100 for First Time Since 2024 as Its Bitcoin Funding Model Strains

The largest corporate Bitcoin holder holds roughly $10.6 billion in unrealized losses, and its variable-rate preferred stock is trading under the par value it is designed to maintain.

3 sources
Ethereum Researchers Map a Path to Native Post-Quantum Private Transfers

Tech

Ethereum Researchers Map a Path to Native Post-Quantum Private Transfers

A new research post sets out how the network could combine confidentiality with quantum-resistant cryptography at the base layer, treating privacy migration as more urgent than signature migration.

2 sources
Privacy Chains Reframe Confidentiality as a Prerequisite for Serious On-Chain Use

Crypto

Privacy Chains Reframe Confidentiality as a Prerequisite for Serious On-Chain Use

Aztec and Miden publish arguments that privacy without credible neutrality is not genuine privacy, sharpening a contest over who controls the ability to disable confidential transactions.

3 sources
DeFi Security Roundup: Mid-Six-Figure Drains Hit Juicebox, DLMC and SingularityDynaVault

Crypto

DeFi Security Roundup: Mid-Six-Figure Drains Hit Juicebox, DLMC and SingularityDynaVault

Newly published proof-of-concept reproductions document a cluster of smaller exploits, each traced to accounting or validation flaws rather than high-profile bridge failures.

3 sources
Ripple's RLUSD Stablecoin Goes Live in Japan Under One of the World's Strictest Regimes

Crypto

Ripple's RLUSD Stablecoin Goes Live in Japan Under One of the World's Strictest Regimes

Japan's regulator cleared the dollar-backed token under a new category of payment instrument, opening institutional and retail distribution through SBI VC Trade.

2 sources
Ethereum Debates Cutting Issuance, Reopening the Fight Over How to Fund Shared Security

Crypto

Ethereum Debates Cutting Issuance, Reopening the Fight Over How to Fund Shared Security

A technical proposal outlines how the network could lower or zero staking rewards while adjusting penalties, weighing validator yield against collective investment.

1 source
MemeCore's M Token Falls 80% With No Exploit or Announcement to Explain It

Crypto

MemeCore's M Token Falls 80% With No Exploit or Announcement to Explain It

A token that an on-chain investigator had earlier described as insider-supported lost close to $3 billion in market value in hours, with no public trigger.

1 source
Corroborated
Law Enforcement and Faith Groups Warn the CLARITY Act Could Open Crypto-Crime Loopholes

Crypto

Law Enforcement and Faith Groups Warn the CLARITY Act Could Open Crypto-Crime Loopholes

As Washington moves on market-structure rules, critics target a provision they say would exempt some operators from anti-money-laundering checks, while the president delays a separate central-bank-currency ban.

2 sources
Corroborated
Public Liquidations on Hyperliquid Turn Whale Positions Into a Tradable On-Chain Signal

Crypto

Public Liquidations on Hyperliquid Turn Whale Positions Into a Tradable On-Chain Signal

Transparent leverage and visible address trails let traders watch large positions approach their liquidation points in real time, a structural property of fully on-chain perpetuals.

1 source
Tokenized SpaceX Bets Take $50 Million in Liquidations as Crypto Leverage Wraps Around Private Equity

Crypto

Tokenized SpaceX Bets Take $50 Million in Liquidations as Crypto Leverage Wraps Around Private Equity

A perpetual contract tied to a privately held company shows the demand to put leveraged equity exposure on-chain, and the difficulty of pricing an asset with no public market.

1 source