BitMart (BMX) shutdown rattles markets; Shiba Inu jumps, Zcash activates Ironwood
BitMart’s shutdown sent BMX crashing while Shiba Inu posted a sharp, venue‑concentrated rally; Zcash activated Ironwood and Circle won a New York trust charter.
Today’s crypto digest covers developments that both test infrastructure trust and highlight new product flows. BitMart’s closure triggered a dramatic BMX collapse while venue‑concentrated volume helped propel Shiba Inu; at the same time Zcash completed a major upgrade and Circle added a state regulatory layer for USDC.
CoinDesk reported that exchange BitMart will shut down after nine years, a move that directly triggered a collapse in its native BMX token. At the snapshot BMX traded at $0.057523 with a 24‑hour decline of −64.4% and volume near 4,025,886; one headline cited an approximately 58% crash. BitMart gave users one month to close positions and six months to withdraw funds but offered no specific reason for the closure, raising uncertainty around liquidity and withdrawal access.
Shiba Inu produced a sharp impulse: CoinDesk recorded an intraday rise up to +36% despite no official announcement. At the snapshot SHIB was $0.00000531 with a 24‑hour change of +6.4% and volume around 546,845,545, with much of the trading concentrated on South Korean venues. The lack of a clear catalyst and the regional volume concentration increase the risk of a sharp reversal after the move.
Cointelegraph reported that RWA perpetual futures volumes on Hyperliquid and Binance approached Bitcoin perpetual volumes, reaching 99.2% of BTC volume. Tokenized equities led trading activity on Hyperliquid, underscoring growing interest in perpetuals tied to real‑world assets. The shift highlights changing demand structure, though RWA markets remain exposed to pair concentration, market‑maker dependence, and operational and regulatory risks.
Zcash activated the Ironwood upgrade: the network sealed a shielded pool of about $1.7bn and retired Orchard, which had contained an undetected vulnerability for four years, CoinDesk reports. Zcash researchers published over 2,700 machine‑checked theorems intended to rule out undetectable counterfeiting bugs, according to Cointelegraph. While formal proofs reduce technical risk, the practical impact on user behavior and liquidity flows remains to be seen.
Circle secured a New York trust charter for Circle Internet Trust Company following final OCC national trust approval, as reported by CoinDesk and The Block. Decrypt notes the NY charter enables Circle to offer fiduciary and custody services for USDC under New York law. The additional state oversight may affect perceptions of the stablecoin’s reliability, although the practical rollout and scope of these services remain uncertain.
Uniswap launched a product called 'Earn' in partnership with Morpho, The Block reports: the offering lets users earn yield on idle crypto assets via Gauntlet‑curated vaults. The combination of Uniswap infrastructure with third‑party lending mechanics and Gauntlet curation positions the protocol to compete for capital in yield markets. Risks include credit and smart‑contract risk and reliance on Morpho and Gauntlet’s performance; initial volumes and backstop arrangements were not disclosed.
CryptoSlate reports that a Dogecoin treasury‑linked firm borrowed $1.4m at 10.7% interest, promising repayment in 2.2273m CleanCore shares that are already pledged elsewhere. The unsecured note repaid in shares with no disclosed release mechanism raises questions about treasury governance and credit risk. Such arrangements create default and reputational risks for treasury‑linked projects in the Dogecoin ecosystem.
Amid a 2.5% decline, attention has focused on a major security incident: a Coldcard hardware‑wallet bug that resulted in the theft of nearly 600 BTC (about $38m), CoinDesk reports. Traders are also buying put protection around the $60,000 level as they position for a possible August pullback, and Bitcoin’s intraday swings have tightened to the narrowest since January, setting up potential for a volatility surge. The Coldcard case undermines confidence in retail self‑custody, though the issue may be vendor‑specific rather than a systemic Bitcoin vulnerability.
What to watch
What to watch next: the pace and practicalities of withdrawals from BitMart and any liquidity constraints; Shiba Inu’s Korea‑concentrated volume and the risk of a reversal; liquidity distribution and market‑maker concentration in RWA perpetuals after the Hyperliquid volume surge; how Ironwood affects Zcash shielded‑pool flows and holder behavior; the rollout and scope of Circle’s New York fiduciary services; initial volumes, default/backstop arrangements and risk management for Uniswap Earn; the mechanism to free pledged CleanCore shares and credit exposure in the Dogecoin treasury deal; and the broader impact of the Coldcard bug on self‑custody confidence and option‑market positioning around $60k.