Fundamentals

16 notes

Blockchain, UTXO and account models, EVM transactions, and the vocabulary every case rests on.

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Concepts

Note
Address View vs Contract View on a Block Explorer
Bitcoin UTXO and Change Addresses
Blockchain as an Immutable Ledger of Sealed Blocks
Blockchain Transparency Cuts Both Ways
Chain-Specific Attribution Signals: Bitcoin vs Ethereum
Crypto Cost-Basis Methods: FIFO vs HIFO vs LIFO
Reading an EVM Transaction

Definitions

Note
Crypto Investigation Acronyms & Bodies
Crypto Investigation Glossary
Internal Transactions

Principles

Note
EVM Explorers Share a Layout, Non-EVM Do Not

Frameworks

Note
Bitcoin Transaction Shape Taxonomy

Reference

Note
Blockchain Network Comparison Matrix
Cryptocurrency Address Format Recognition Matrix
Token Standard Quick Reference
Wallet Type Identification Matrix

Last updated on September 23, 2026

Overview Address View vs Contract View on a Block Explorer