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Crypto Address Check

Check a crypto address for sanctions, freezes and typos

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Paste a Bitcoin, Ethereum, TRON, Solana, XRP, Litecoin, Dogecoin or TON address. See typos, US sanctions, frozen USDT or USDC, and whether it's a look-alike of the address you expected. Check up to 50 at once. Free, no sign-up, no wallet.

PH · launched Nov 14, 2026 · 1 upvote (top 65%) · 0 views

Niche: blockchain and crypto analytics tools · 211 launches, 23 in the last 7 days ▼ -4% · Explore this niche →

Category and tags
  • Fintech
  • Compliance & governance
  • B2B
  • Not AI
  • Commercial product
  • Fintech
  • Crypto
  • Privacy

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More like this: all 211 launches in blockchain and crypto analytics tools →

Could you build this?

Yes The core checks are standard: multi-chain address format validation, public OFAC sanctions lists, reading freeze/blacklist state from token contracts via RPC, and string-similarity checks for look-alike addresses.

Competitors

Other products that read as similar to this one : 383 launches clear the similarity bar, closest 8 shown.

Attention rank: #97 of 384 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).

Launched 374 days after the earliest competitor.

  • USDT Check · ph · 2026-10-12 · 1 upvotes · similarity 0.63
  • ScamSonnar · ph · 2026-11-05 · 1 upvotes · similarity 0.57
  • Waltro · ph · 2026-09-24 · 3 upvotes · similarity 0.47
  • Squelch Check · ph · 2026-10-08 · 1 upvotes · similarity 0.47
  • littlenote · ph · 2026-09-16 · 1 upvotes · similarity 0.46
  • VerifDoc · ph · 2026-10-31 · 1 upvotes · similarity 0.45
  • Crypto Drainer · ph · 2026-10-10 · 1 upvotes · similarity 0.45
  • NoxSwap · ph · 2026-11-14 · 1 upvotes · similarity 0.45

Related data

The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.