Sheldon Reback

Sheldon Reback is CoinDesk editorial's Regional Head of Europe. Before joining the company, he spent 26 years as an editor at Bloomberg News, where he worked on beats as diverse as stock markets and the retail industry as well as covering the dot-com bubble of 2000-2002. He managed the Bloomberg Terminal's main news page and also worked on a global project to produce short, chart-based stories across the newsroom. He previously worked as a journalist for a number of technology magazines in Hong Kong. Sheldon has a degree in industrial chemistry and an MBA. He owns ether and bitcoin below CoinDesk's notifiable limit.

Sheldon Reback

Latest from Sheldon Reback


Tech

The Protocol: SwissBorg’s SOL Earn Wallet Exploited for $41.5M

Also: Ledger CTO Warns of NPM Exploit, Backpack EU opens, and Polygon PoS Chain Reports Finality Lag

CoinDesk

Tech

Kiln Exits Ethereum Validators in ‘Orderly’ Move Following SwissBorg Exploit

Kiln described the ETH validator exits as a precautionary step to safeguard client assets in the wake of the SwissBorg event.

People standing in a line, silhouetted against a large window.

Markets

Bitcoin Triggers Bullish Head and Shoulders Pattern. What Next?

Bitcoin surged past $113,600, confirming a bullish inverse head and shoulders pattern.

BTC's hourly price chart

Markets

Crypto Markets Today: IP Token Surges on Corporate Treasury Adoption

CoinMarketCap's altcoin season index rose to almost 60% in a signal that the season is upon us.

Altcoins rise (Soumyadip Sarkar, Unsplash)

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Markets

Polygon PoS Sees Transaction Finality Lag, Patch in Progress

A bug affecting Bor/Erigon nodes forced validators to resync, slowing confirmation times even as block production continued at a normal pace.

Chewing gum stuck on a shoe.

Markets

CoinShares Bitcoin Mining ETF Hits Record High as AI Stocks Extend Rally

The ETF climbed past its debut price as Oracle’s AI-fueled cloud surge lifted tech momentum.

WGMI ETF (TradingView)

Markets

Metaplanet to Raise $1.4B in International Share Sale, Stock Jumps 16%

The bitcoin treasury company secured funds for its bitcoin-buying strategy including a $30 million commitment from Nakamoto Holdings.

3350 Share Price (TradingView)

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Markets

BNB Price Rise to $884 Short-Lived as Market Sell-Off Cuts Gains

Binance set a record $2.63 trillion in futures trading volume in August. BNB can be used for trading fee discounts on the exchange.

BNBUSD price chart (CoinDesk Data)

Markets

ICP Drops 3% as Rally Stalls at $5.05 Resistance

ICP rebounded to $5.05 after Ignition milestone enabled on-chain LLMs, expanding blockchain’s potential for AI-powered dapps.

BONK, Sept. 09 2025 (CoinDesk)