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Circle Buys the Boring Part: Why a Stablecoin Issuer Wants a Payments Company
Circle is paying $400 million for Tazapay, a Singapore firm whose value is its unglamorous bank plumbing across 100+ markets. It is Circle's biggest deal in years, and it says something clear about where stablecoins go next: a token by itself is not a payments business.
Ethereum Sets a Date for the Quantum Problem: December 2029
Ethereum's post-quantum team says it is aiming for the network's base layer to be resistant to quantum-computer attacks — across execution, consensus and data — by December 2029. No such computer exists yet. The reason to start now is a threat model called "harvest now, decrypt later."
$320M Out the Front Door: The Liquid Network Hack and the Trouble With "White Hats"
A software bug let someone convert 4,000 L-BTC back into real Bitcoin through an approved channel, draining almost the entire reserve of Blockstream's Liquid sidechain. The keys were never compromised. The people who did it left a message: "we are whitehats." That word is doing a lot of work.
"$800 Million Unlock" — and Why That Number Usually Isn't the Story
Around $1.5 billion in new token supply hits the market in the first week of September, led by a large Hyperliquid tranche on the 6th. The headline figures look alarming. But the difference between a scheduled unlock and a surprise cliff — and how little of an unlock actually gets sold — matters far more than the dollar amount.
The Last Holdout Folds: Crypto Reaches Britain's Biggest Investment Platform
Hargreaves Lansdown — which once called Bitcoin "not an asset class" — has started offering nine crypto exchange-traded notes to its clients. It is the last of the UK's large retail platforms to do so, and it can now be held inside a pension. The move says less about price and more about how thoroughly the regulatory ground has shifted.
Ethereum's Next Upgrade Reaches the Testnets: What "Glamsterdam" Actually Changes
Ethereum's Glamsterdam upgrade is targeted to hit the Sepolia testnet on September 28, the last major step before a mainnet date. It is less flashy than the Merge but arguably more useful day-to-day: cheaper simple transfers, faster block execution, and a fairer market for who builds blocks.
DeFi's Exploit Season: Why the Same Attack Keeps Working
Another week, another string of on-chain lending hacks — Cronos, a Flow-based market, and now a lending app tied to a16z's stack, tens of millions gone. Nearly all of them are the same trick: manipulate a price feed, borrow against a lie. In 2026 this attack has already happened more than in the previous four years combined.
The Freeze Switch: A New Lawsuit Puts Stablecoin Blacklisting on Trial
Two Thai businessmen are suing Tether over a $42 million USDT freeze they say happened months before any US warrant existed — on an informal request from a Homeland Security agent. Whatever the merits, the case forces a question the industry mostly avoids: who controls the off switch on a stablecoin, and under what rules?
Fourteen Days: Crypto's US Rulebook Comes Down to a Single September Vote
The Senate returns from recess with a cloture vote on the CLARITY Act set for September 15. It needs 60 votes to advance, the sticking points are unresolved, and there are only about 14 session days left before the election recess. This is the moment the industry has been building toward for two years.
