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Verification
VERIFIEDConfidence: HIGH
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Fact-check summary

Multiple outlets (The Block, Decrypt, Unchained, Crowdfund Insider) confirm the Richard Heart detention and Ledger Atom launch; Starknet governance vote also widely reported.

1 caveat
  • ▲HEX market-cap drop figures vary slightly across reports (article cites $246M from $561M to $315M; others show ~$160M-$200M range).
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via CoinTelegraph

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Home/Markets/This week in crypto: Richard Heart detained, Ledger Atom, Starknet's post-quantum vote
VERIFIEDBy Xavier Rivera·Sunday, October 18, 2026 at 8:28 PM EDT·1.5 min read

This week in crypto: Richard Heart detained, Ledger Atom, Starknet's post-quantum vote

Richard Heart's detention in Istanbul preceded a roughly $246 million drop in HEX's market cap, Ledger unveiled its $849 Atom wallet, and Starknet put a post-quantum layer-1 move to a vote, per Cointelegraph's weekly digest.

Source:CoinTelegraph
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This week in crypto: Richard Heart detained, Ledger Atom, Starknet's post-quantum vote
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TL;DRAI · 60 sec read

HEX's market cap fell from $561 million to $315 million after founder Richard Heart was detained in Istanbul on October 14, Cointelegraph reports. Ledger unveiled the $849 Atom tamper-resistant wallet, expected in summer 2027. Starknet opened a vote on becoming a post-quantum layer 1, with more than 99% of votes so far in favor, while its token fell 46.7% this week.

Cointelegraph's weekly Hodler's Digest covered a founder's detention, a new hardware wallet and a quantum-security vote.
HEX market cap reportedly fell $246 million after founder Richard Heart was detained in Istanbul.
HEX lost about $246 million in market value after founder Richard Heart was detained in Istanbul. Cointelegraph reports HEX's market cap fell from $561 million to $315 million this week after Heart (Richard Schueler) was detained on October 14. Turkish Justice Minister Akın Gürlek said police seized $7.15 million in cash along with firearms and ammunition in an early morning raid, and Anadolu reported nine luxury vehicles registered to his wife were impounded. Heart's supporters say authorities have not confirmed whether he has been formally arrested or charged. Source: CoinTelegraph ↗

Ledger unveiled Atom, an $849 wallet built to resist tampering. The smartphone-style device separates Android apps from sensitive wallet operations, and Ledger says it would block the implants found in tampered wallets sold through an Asian reseller. Atom is expected in summer 2027 with post-quantum cryptography and AI agent approvals. Source: CoinTelegraph ↗
Ledger introduced the $849 Atom device to counter supply-chain tampering.
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Starknet opened a vote on becoming a post-quantum layer 1. StarkWare CEO Eli Ben-Sasson says Ethereum's post-quantum roadmap may be too slow, and more than 99% of votes cast so far favor turning Starknet from an Ethereum layer 2 into its own chain. Starknet's STRK token fell 46.7% this week after a big surge the week before. Separately, Google showed “magic state cultivation” on its Willow quantum chip, cutting errors about 40-fold. Source: CoinTelegraph ↗
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