Sandmark

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ALT5 Sigma (rebranded as AI Financial Corp.), a key partner holding massive allocations in the Trump-backed World Liberty Financial $WLFI ecosystem, has raised "going concern" alarms following a $271.3M quarterly net loss.

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Global gaming commerce giant @Xsolla is launching Xsolla ZK to embed zero-knowledge blockchain rails natively across its payments and MarTech ecosystem.

🗞️ Catch up on the hottest crypto news over the past 24 hours: 🔸 @GoldmanSachs exits $XRP and $SOL ETFs in Q1 rebalancing. 🔸 @tether invests in @UseLemfi to lower remittance costs across Africa and Asia. 🔸 @StanChart buys back Zodia Custody in digital asset consolidation. 🔸 @avax tokenization climbs to $1.34B on institutional demand. 🔸 @solana's core revenue holds as RWAs expand despite price weakness. 🔸 @canaanio shares fall following Q1 earnings miss and weak outlook. 🔸 @wintermute_t expands into vaults as DeFi strategies evolve. 🔸 @Revolut launches its first physical $DOGE debit card. 🔸 @Xsolla doubles down on blockchain for gaming infrastructure. 🔸 Trump-linked AI firm warns of going concern risk after WLFI plunge.

5/ @Mastercard partnership powers the card. It uses standard payment rails, so merchants get paid in their preferred currency while Revolut handles the crypto-to-fiat conversion. For volatile tokens like DOGE, the rate is set at the point of transaction. It builds on Revolut's existing crypto trading, staking and virtual cards. Check out the full news ⬇️ sandmark.com/news/top-news/…

4/ dogecoin:native chosen for broad appeal. Crypto auto-converts to fiat at real-time rates, no extra exchange fees (fair usage fees may apply). ATM withdrawals up to £3,000/day. Revolut picked DOGE for its broad recognition beyond crypto natives.

1/ @Revolut has launched its first physical crypto debit card. 💳 The limited-edition card is Dogecoin-themed, with an integrated LED display that lights up on contactless payments. It works anywhere Visa or Mastercard is accepted.

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Algorithmic trading powerhouse @wintermute_t is launching a dedicated decentralized finance (DeFi) vault business, signaling a massive structural evolution in how institutional capital manages onchain risk.

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Shares of Canaan Inc. $CAN slid after the #Bitcoin mining hardware giant reported its Q1 2026 earnings, missing Wall Street revenue forecasts amid a challenging mining macro environment.

3/ DeFi TVL contracts with SOL price. DeFi TVL fell 22% to $6.16bn, but Messari ties most of that to SOL's price drop ($124.52 → $83.14), not users leaving. Kamino reclaimed the top spot ($1.72bn), edging out Jupiter ($1.69bn). Context: Solana's 2025 network revenue hit $1.4bn, a 48x jump in two years. Read our full news ⬇️ sandmark.com/news/top-news/…

2/ RWAs gain traction with institutional backing. Real-world assets on Solana jumped 43% to a $2.01bn market cap. BlackRock's BUIDL fund led at $525.4mn onchain. PRIME surged 124% to $361.2mn after integrating with lending protocol Kamino.

1/Solana solana:So11111111111111111111111111111111111111112 showed resilience in Q1 2026. Its token fell 33% and memecoin volumes cooled, yet application revenue held essentially flat at $342.2mn, per Messari. Pump.fun drove the stability: $124.7mn in revenue (+17%), over a third of all app earnings.

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The real challenge isn't the tech. It's distribution. B2B2C models are making #blockchain invisible to end users, from neobanks in Bogotá to wealth clients in Manhattan.

🧵@avax's tokenized RWA value has hit $1.34bn as institutional deployments move beyond pilots into live capital movement.