crypto-blockchain-tracing

Original：🇺🇸 English

Translated

Trace cryptocurrency addresses and transactions on public blockchains. Use when following a Bitcoin or Ethereum wallet, investigating crypto payments, clustering addresses, identifying exchanges or mixers, or attributing on-chain activity.

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Sourceuseosint/osint-skills

Added on2026-08-02

NPX Install

npx skill4agent add useosint/osint-skills crypto-blockchain-tracing

SKILL.md Content

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Crypto & Blockchain Tracing

Public blockchains are permanent, transparent ledgers. Every transaction is visible; the challenge is attribution — linking an address to a real entity.

Explore

Block explorers — Blockchair (multi-chain), Etherscan (ETH + tokens), Blockstream/mempool.space (BTC). Show balances, full transaction history, counterparties, and timestamps.
Analytics — Arkham, Breadcrumbs, and OXT map flows visually and label known entities; Chainalysis/TRM are the professional-grade tools.

Technique

Follow the flow — trace inputs/outputs across hops. Note the direction, amount, and time of each transfer.
Cluster — heuristics (common-input ownership on BTC; address reuse) group addresses likely controlled by one entity.
Identify service addresses — deposits to labeled exchange addresses are a key attribution point: the exchange knows the KYC identity (accessible only via lawful process). Mixers/tumblers (and privacy coins like Monero) break the trail — flag where it goes dark.
Timing & amounts — round numbers, regular intervals, and timezone of activity are behavioral signals.

Attribution pivots

Addresses posted publicly (donation pages, forums, ENS names) tie to identities →
```
person-osint
```
/
```
username-osint
```
.
ENS/
```
.eth
```
names, NFT profiles, and tip jars link wallets to social accounts.
Reused addresses across sites are strong cross-links.

Caveat

On-chain data is fact; attribution is inference. State confidence explicitly and corroborate before naming an owner.