AI
Newer AI models missed more payment fraud in Coinbase’s benchmark
A fixed historical replay found weaker fraud coverage across three model upgrades, while GPT’s precision improved.
Solana
Latest stories
Technology
Solana doubles block production speed to 200ms as network prepares for Alpenglow upgrade
The blockchain has completed its slot-time acceleration plan, with Alpenglow targeting approximately 150ms finality under a redesigned consensus system.
Technology
Solana’s geographic speed plan trusts validator locations the network cannot verify
Wattenhofer and Kniep’s proposal preserves leader allocations while faster modeled handovers come with longer consecutive-control and regional risks.
Memecoins
PumpFun is making millions from a market where 81% of memecoins crashed 90%
Revenue follows activity across the platform, while individual holders depend on buyers returning to the specific token they own.
Banking
Solana DvP settlement requires 100% upfront cash for every trade
Its published DvP design exchanges fully funded token legs atomically, leaving financing and netting to institutions.
Stablecoins
Open USD supply hits $666 million as 10 wallets trap most tokens
Crystal’s Oct. 5 snapshot found $396 million unmoved in eight Tempo wallets, while customer activity inside custody accounts remains unknown.
Crime
ZachXBT infiltrates $1B crypto syndicate to expose Lazarus Group
His October 5 disclosure describes 2025 trades and private chats that he says helped trace Bybit funds and secure a 442,000 USDT freeze.
Derivatives
Ten tokens held 62% of altcoin futures exposure, but shared collateral can put other positions at risk
Talos’s September 24–30 snapshot showed concentrated positions; PUMP funding on Binance changed paying sides between October 5 settlements.
Hacks
Drift hack recovery opened near one cent per dollar lost
Drift's October 1 launch quote valued DFX near one cent per USDT lost, while redemption ends future pool participation for the tokens burned.
Price Watch
Bitcoin sees big overnight rally as ETF demand returns before the next US jobs test
Fund inflows support the rebound, while reported short liquidations suggest an accelerator and inflation still clouds its durability.
Stablecoins
Solana enters US banking with 90 North Dakota banks leading it
Fiserv has launched Roughrider Coin on Solana, giving more than 90 North Dakota banks and credit unions a new dollar settlement route.
DeFi
PropAMMs lower Solana trade costs, and public pool returns crash
A new study finds professional Solana AMMs sharply cut swap costs while passive pools remain exposed to stale-quote arbitrage.
