--- title: "Israel Extradites Nomad Bridge Exploit Suspect to the United States" description: "Alexander Block faces eight federal counts in California over the alleged theft of $2.8 million in crypto assets." url: https://basisdesk.news/news/israel-extradites-nomad-bridge-exploit-suspect-to-us published: 2026-10-30T13:06:19.872Z modified: 2026-10-30T13:06:19.872Z section: Security & Hacks author: Basis Desk Newsroom (AI-generated, source-verified) sentiment: neutral tickers: [] tags: [nomad, extradition, defi-hacks, doj, israel] license: Quote with attribution to Basis Desk (basisdesk.news). Not financial advice. --- # Israel Extradites Nomad Bridge Exploit Suspect to the United States Alexander Block faces eight federal counts in California over the alleged theft of $2.8 million in crypto assets. ## At a glance - **What happened:** Israel extradited Alexander Block to the US on Oct. 29, 2026, to face charges over an alleged $2.8 million theft from crypto platform Nomad. - **Why it matters:** Israel's Supreme Court ruled that exploiting a smart-contract loophole constitutes an unlawful computer intrusion even if the code permitted it. - **Who is affected:** Alexander Block, the US Department of Justice, and victims of the 2022 Nomad cross-chain bridge breach. - **What's next:** Block faces arraignment and trial proceedings in the US District Court for the Northern District of California. - **Status:** enforcement - **Primary source:** [Israel extradites Israeli-Russian citizen to US over alleged USD 2.8 million crypto theft](https://www.jpost.com/israel-news/crime-in-israel/article-913280) — jpost.com ## Key points - Israel extradited Alexander Block to the US on Oct. 29, 2026, over the alleged $2.8 million Nomad exploit. - Block faces eight federal counts in the Northern District of California, including computer crimes and money laundering. - Israel's Supreme Court ruled that exploiting a software vulnerability constitutes illegal intrusion even if technically enabled. ## Editorial remark - **Context:** The Nomad bridge suffered a major exploit in August 2022 after a flaw allowed callers to spoof transactions without collateral. US prosecutors indicted Block under seal in August 2023. - **Impact:** The ruling undermines the 'code is law' criminal defense by clarifying that exploiting smart-contract programming oversights qualifies as an unauthorized computer offense under extradition standards. - **Watch:** Block's initial appearance and arraignment before the US District Court for the Northern District of California. Israel extradited dual Israeli-Russian citizen Alexander Block to the United States on Oct. 29, 2026, to face federal criminal charges tied to the 2022 exploit of the Nomad cross-chain bridge, according to the Israeli State Attorney’s Office [1]. The transfer followed a series of unsuccessful appeals in Israel, concluding with a decision by Israeli Supreme Court President Isaac Amit rejecting an application for a further hearing [1]. US authorities originally indicted Block—formerly known as Alexander Gurevich—in the US District Court for the Northern District of California in August 2023 [1]. The eight-count indictment charges him with computer offenses, transferring stolen property, and money laundering [1]. Federal prosecutors allege that on Aug. 1, 2022, Block detected a programming vulnerability in Nomad that allowed users to bypass checks confirming that collateral had been deposited [1]. He allegedly extracted approximately $2.8 million in digital tokens without locking the requisite backing assets, subsequently swapped the proceeds into alternative cryptocurrencies, and shuffled them across multiple wallets to obscure their origin [1]. ## Extradition Upheld Over Code-Based Defense Block was apprehended at Ben-Gurion Airport in May 2025 while attempting to board a flight to Russia, having changed his surname and secured a new passport shortly before his departure [1]. The Jerusalem District Court approved an extradition request from Washington in July 2025 [1]. During his appeals, Block argued that his actions relied strictly on functions enabled by Nomad’s automated smart-contract software and contended that visible public ledger records negated money laundering allegations [1]. The Israeli Supreme Court rejected that defense, establishing that exploiting a flaw in code constitutes an unlawful computer breach even if the software execution was technically permitted [1]. The court also noted that public on-chain transparency does not disclose real-world entity identities or prevent illicit concealment [1]. The extradition operation was executed by Israel's International Department alongside local police and Interpol units [1]. ## Sources 1. [Israel extradites Israeli-Russian citizen to US over alleged USD 2.8 million crypto theft](https://www.jpost.com/israel-news/crime-in-israel/article-913280) — jpost.com, 2026-10-29 --- Basis Desk Newsroom · AI-generated, source-verified · https://basisdesk.news/about/how-we-use-ai