OSINT

OSINT Tools

Quick access to my most-used OSINT investigation tools.

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Crypto · Social media · Other

Crypto OSINT tools

• Blockchair – https://blockchair.com
  Multi-blockchain explorer (BTC, ETH, LTC, BCH, DASH…). Great for address lookups, transaction tracing and on-chain analytics.

• Mempool.space – https://mempool.space
  Bitcoin mempool and block explorer. Shows fees, unconfirmed transactions, and detailed on-chain information.

• BTC.com Explorer – https://btc.com
  Simple Bitcoin block and address explorer — ideal for quick on-chain checks.

• Etherscan – https://etherscan.io
  Ethereum explorer for addresses, smart contracts, tokens, and transaction analysis. Perfect for ERC-20/ERC-721 investigations.

Social media OSINT tools

• Social-Searcher – https://www.social-searcher.com
  Cross-platform social media search. Useful for keyword tracking and public post discovery.

• Whopostedwhat? – https://whopostedwhat.com
  Facebook OSINT tool for discovering public posts by keyword and date.

• IntelX (social search) – https://intelx.io
  Search leaked databases, public documents, and partially social platforms. Limited free tier.

• TweetDeck / X Tools (general) – https://x.com
  Monitoring tool for accounts, hashtags and threads. Works great with custom scripts and alerts.

Other OSINT tools

• Shodan – https://www.shodan.io
  Internet-wide scanner of exposed devices and services — banners, ports, technologies.

• Censys – https://search.censys.io
  Host, certificate, and service search. Excellent for pivoting between IPs, domains and TLS fingerprints.

• URLhaus – https://urlhaus.abuse.ch
  Open malware/phishing URL database. IOC lookup for URLs, domains, and IPs.

• VirusTotal – https://www.virustotal.com
  File, URL and hash analysis using multiple AV engines + community intel.

OSINT Articles

Below is a complete list of OSINT-related posts in chronological order.