multicoin-address-validator
Useful library for validation of Bitcoin, Litecoin, Ethereum and other cryptocoin addresses
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This is 1 of 85 launches in crypto payments and wallet infrastructure — see how it stacks up on momentum and crowding →
504 other launches read as similar to this one →
Details
- External ID
- 1410733155
- Source
- GITHUB
- Company
- —
- Product
- multicoin-address-validator
- Website domain
- github.com
- Launched
- Oct. 8, 2026
- Cohort
- —
- Upvotes
- 231
- Upvotes percentile
- 0.94
- Tags
- —
Enrichment
- Niche
- crypto payments and wallet infrastructure
- Vertical
- Fintech
- Function
- Dev tools
- Audience
- Developer
- AI stance
- Not AI
- Project type
- Hobby / open-source project
- Normalized one-liner
- cryptocurrency address validation library
- Manually corrected
- False
Could you build this?
Yes This is a utility library applying regex and standard cryptographic checksum algorithms (Base58Check, Bech32, EIP-55 Keccak) to validate wallet addresses across blockchains, easily produced with an AI assistant.
Competitors
Other products that read as similar to this one — 504 launches clear the similarity bar, closest 8 shown.
Attention rank: #25 of 505 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 344 days after the earliest competitor.
- crypto-payment · github · 2026-09-20 · 12 upvotes · similarity 0.57
- krypton-16 · github · 2026-10-01 · 8 upvotes · similarity 0.56
- Multichain-Drainer-Tool · github · 2026-09-10 · 30 upvotes · similarity 0.56
- Crypto-Strategies · github · 2026-10-01 · 32 upvotes · similarity 0.55
- crypto-tax-calculator · github · 2026-09-20 · 377 upvotes · similarity 0.54
- Crypto-Checker · github · 2026-10-06 · 83 upvotes · similarity 0.52
- Crypto-Checker · github · 2026-09-18 · 87 upvotes · similarity 0.52
- WalletGen · github · 2026-09-15 · 51 upvotes · similarity 0.51
Other launches for this product
- No other launches for this product.