XRPL patches payment overflow that could mint $XRP
XRPL shipped an emergency payment-engine fix after a bug bounty report showed how one transaction could create spendable $XRP.
Nick Sawinyh
DeFi Blog
Interviews with DeFi projects, analytics, and important news about decentralized finance.
Nick Sawinyh
IMF finds tokenized markets active but fragmented
The IMF found substantial tokenized-market activity alongside weak liquidity, fragmented settlement arrangements and new channels for transmitting financial stress.
Nick Sawinyh
French Committee Backs Stablecoin Swap and Crypto Exit Taxes
Two amendments adopted in committee would change how France taxes stablecoin swaps and unrealized crypto gains when wealthy holders leave the country.
Nick Sawinyh
Papertrade sets launch caps and profit haircut for HyperEVM trading
Papertrade has set a 14:00 UTC start for its HyperEVM perpetuals venue, with $1 billion of new per-side OI headroom and relayer-controlled launch traffic.
Nick Sawinyh
Coinbase and Gennius bring ONED USD to Argentine bank apps
Coinbase and Gennius plan to put ONED USD conversion, transfers and Visa spending inside bank apps, starting in Argentina.
Nick Sawinyh
CFTC proposes swap classification for event contracts
The CFTC has proposed expressly classifying event contracts as swaps under federal commodities law.
Nick Sawinyh
XRPL patches payment engine bug that could mint spendable $XRP
XRPL fixed a payment engine overflow that could let a crafted payment mint spendable $XRP while charging the buyer only a few hundred drops plus a fee.
Nick Sawinyh
Senate investigator presses Cantor on Tether ties
Senator Richard Blumenthal asked Cantor Fitzgerald for records on its Tether custody, ownership and compliance arrangements by October 23, 2026.
Nick Sawinyh
New York bans Alex Mashinsky from the crypto industry
New York secured a permanent financial-industry ban and contingent payments of up to $35 million from former Celsius CEO Alex Mashinsky.
Nick Sawinyh
ESMA tests rules for tokenized CCP collateral
ESMA has opened a call for evidence on how EU clearing houses could accept tokenized collateral while preserving existing safeguards.
Nick Sawinyh
OpenETF launches tokenized fund testnet on Hyperliquid
OpenETF has opened a testnet for Hyperliquid trading funds whose shares can be held and transferred as tokens.
Nick Sawinyh
UK sanctions Cryptomus, TokenSpot and payment platforms
The UK added businesses behind Cryptomus, Heleket, TokenSpot and VexPay to its Russia sanctions list, restricting payments and UK access to their services.
Nick Sawinyh
Papertrade opens pre-deposits before HyperEVM perpetuals launch
Papertrade has opened pre-deposits for a staged HyperEVM launch built around synthetic perpetuals, a self-funded liquidity pool and queued profit claims.
Nick Sawinyh
Franklin Templeton and Animoca bring tokenized assets to NUVA
The collaboration is intended to move NUVA beyond its existing Provenance-based vaults by adding institutional assets from a broader group of issuers.
Nick Sawinyh
XRPL activates delegated permissions for issuers
XRPL has activated granular account delegation for issuers and operators, with a warning still attached to one token-burning permission.
Nick Sawinyh
Consensys and ClearToken target 24/7 tokenized settlement
Consensys and ClearToken are pairing blockchain infrastructure with a UK-regulated settlement framework for tokenized securities and cash.
Nick Sawinyh