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Intermediate Guides

Ready to go deeper? Explore DeFi protocols, staking strategies, cross-chain bridges, Layer 2 solutions, and more.

53 guides available
Medium

Polygon zkEVM vs Polygon PoS: How Two Chains With the Same Brand Actually Work Differently

Polygon runs two separate chains with different security models. This guide explains what each one actually does under the hood and when to use which.

#polygon#zk-rollups#layer-2#sidechains
7 min readRead →
Medium

Centralized vs Decentralized Staking: What Actually Differs Beyond Custody

Most comparisons stop at 'you hold the keys or you don't.' This guide breaks down the real mechanical differences in reward flow, slashing exposure, l…

#staking#liquid-staking#ethereum#defi
8 min readRead →
Medium

Flash Loans: The Atomic Borrowing Mechanic That Most Guides Get Wrong

Flash loans aren't magic free money — they're atomic transactions that revert if unprofitable. This guide covers the real execution mechanics, fee str…

#flash-loans#defi#aave#evm
7 min readRead →
Medium

SPL Tokens: What Actually Happens When You Create a Fungible Token on Solana

How Solana's SPL Token program works at the account level, and the exact steps to create a fungible token. Covers mint accounts, token accounts, metad…

#solana#spl-tokens#token-creation#token-2022
7 min readRead →
Medium

What Your Hardware Wallet Actually Protects (and How to Set One Up Without Losing Bitcoin)

Your hardware wallet doesn't store bitcoin — it stores the keys that sign transactions. This guide covers the real setup process, what each step prote…

#bitcoin#hardware-wallet#self-custody#seed-phrase
8 min readRead →
Medium

How to Run a Volume Bot on Your Token: The Complete Setup Guide

A step-by-step walkthrough for running a Python volume bot on any EVM token. Covers wallet setup, configuration, dry-run testing, live trading, and tr…

#volume-bot#trading#python#defi+3
14 min readRead →
Medium

How to Actually Land a Web3 Job: Advanced Strategies That Go Beyond 'Learn Solidity'

Most Web3 job advice stops at 'build a portfolio.' This covers the specific tactics, on-chain credentialing, and positioning strategies that separate…

#web3-jobs#dao-contributor#crypto-careers#token-compensation
7 min readRead →
Medium

How the EVM Actually Executes Your Transaction, Opcode by Opcode

What happens between submitting a transaction and seeing a state change. Covers the EVM's stack machine, opcode execution, gas metering, and storage m…

#ethereum#evm#smart-contracts#gas
8 min readRead →
Medium

How DeFi Taxes Actually Work: Staking, Yield, and LP Positions Explained for Real

Most DeFi users misclassify staking rewards, LP income, and yield tokens. This guide covers the actual tax treatment and where the common assumptions…

#defi-taxes#staking-tax#liquidity-pool-tax#crypto-tax-guide
8 min readRead →
Medium

SEC vs CFTC: Which Agency Actually Has Authority Over Your Crypto

The SEC and CFTC both claim jurisdiction over crypto, but the boundaries are messier than most guides admit. This breaks down who regulates what, why…

#SEC#CFTC#crypto regulation#securities law
8 min readRead →
Medium

Lock-and-Mint vs Liquidity Pool Bridges: What Actually Happens to Your Tokens

Two bridge models handle your tokens in fundamentally different ways. This guide explains the mechanics, risks, and tradeoffs so you pick the right on…

#bridges#lock-and-mint#liquidity-pools#cross-chain
7 min readRead →
Medium

How Tokenized US Treasuries Actually Work: BUIDL, Ondo, and What You're Really Holding

Tokenized Treasuries are the largest RWA category, but most holders don't understand the redemption chain. This breaks down what BUIDL and competitors…

#rwa#tokenized-treasuries#buidl#ondo-finance
8 min readRead →