XStable said it secured investment from multiple institutions to expand its AI-native infrastructure for on-chain gold and foreign exchange trading, with YZi Labs publicly confirmed among the backers and product focus spanning execution, liquidity and risk management.

Pragma said six of its 22 Starknet mainnet market and rate feeds were at critical risk after a manipulated NSTR oracle price helped drain about $3.5 million from lending protocol Nostra, which has paused core operations.

Ethereum researchers said the Etheorem project has passed test vectors for three planned hard fork versions, extending Lean 4-based formal verification work aimed at reducing multi-client consensus misunderstandings and fork risk.

Blink paused its Bitcoin Lightning wallet services after an attacker accessed and drained funds from a limited number of custodial accounts. The company later restored service, said non-custodial users were unaffected, and promised to reimburse affected accounts.

ACINQ released Eclair 0.14.3 on Sept. 14 to fix three Lightning vulnerabilities, including a flaw that could let a malicious peer drain a node’s local channel balance into miner fees during cooperative closure.

MultiversX said it plans a coordinated hard fork recovery after a security incident tied to an operational sequence error, with validator testing underway and exchange-linked services set to reopen in phases after the network restarts.

Hana Bank said it issued a $100 million, five-year foreign-currency digital bond using Euroclear’s blockchain-based market infrastructure, with issuance, registration and settlement processed on distributed ledger rails and settlement shortened to the same day.

Oasis Pro Markets, a subsidiary of Ondo Finance, has joined DTCC’s Fund/SERV network as its first tokenization-focused member, linking tokenized fund distribution to the operational infrastructure used across most U.S. mutual fund transactions.

A report claims the WaterPlum hacker group infected 30,000 devices and stole at least $10.7 million from more than 7,000 crypto wallets, but publicly verifiable security, law enforcement, and blockchain-tracing evidence remains unavailable.

Coinbase Financial Markets has filed with the CFTC to list single-stock perpetual futures tied initially to Apple, Tesla and Nvidia, extending its push into regulated U.S. derivatives while the products remain pending regulatory review.