Best Crypto Portfolio Trackers After Zapper Shutdown
Zapper shut down in August 2026. Here are the trackers that handle DeFi positions, tax reports, and chain coverage without handing your data to a server.
Crypto Basics
What Is DeFi? A Complete Explanation
DeFi replaces banks, brokers, and exchanges with smart contracts. Here's what the primitives actually do, the risks they carry, and what DeFi has proven.
Best Crypto Tax Software: What Works At Your Volume
Koinly, CoinTracker, CoinLedger, and TokenTax differ on pricing, DeFi support, and jurisdiction coverage. Here is what each tool handles at realistic volumes.
What Is A DAO? How Decentralized Organizations Work
DAOs manage $25B in treasuries through token voting. Theory promised decentralization. Reality delivered whale dominance, voter apathy, and execution bottlenecks.
What Are Gas Fees? Understanding Ethereum Transactions
Gas fees pay for block space and validator work. Learn how EIP-1559 pricing works, why fees spike during congestion, and how to reduce costs with L2s and timing.
What Is A Layer 2? Rollups Explained Simply
Layer 2 rollups batch thousands of transactions off Ethereum, settling them onchain with cryptographic proofs. Here's how optimistic and ZK rollups differ.
Best Layer 2 Networks Compared: Which to Use in 2026
Arbitrum leads DeFi, Base leads consumer apps, zkSync leads ZK infrastructure. Here's how TVL, fees, security model, and ecosystem fit determine which L2 you should use.
How To Earn Free Bitcoin: What Actually Works In 2026
Most 'free Bitcoin' methods pay under $2/hour. Only exchange promotions and cashback cards deliver real value. Here are the actual dollar-per-hour calculations.
Koinly vs CoinLedger: A Documented Comparison
Koinly and CoinLedger compared on integration counts, DeFi position handling, pricing tiers, free tier limits, supported jurisdictions, and documented gaps.
What Self-Custody Really Means (Beyond The Slogan)
Self-custody eliminates exchange counterparty risk but introduces seed phrase loss, phishing, and smart contract risk. Here is what that trade-off actually looks like.
Crypto Tax Software Free Tiers: What You Actually Get
Koinly's free plan shows exact gains for 10,000 transactions but gates report downloads. CoinTracker caps at 25 free transactions. Here is what each free tier delivers.
What Crypto Tax Software Really Costs At Your Transaction Volume
Koinly's tiers look cheap until you count transactions cumulatively. Here is what each vendor actually costs at realistic volumes and where the cheapest option changes.
Best Crypto Tax Software For DeFi Yield And Staking Income
Most tax software handles exchange trades. Few handle autocompounding, LP rebalancing, or cross-chain bridges correctly. Here is what works.
The Records A DeFi Position Needs, Years Later
Transaction hashes, cost basis at entry, reward events with dates and prices. What records a DeFi yield position needs years later, and why exchange exports fail.
Crypto.com Tax Reporting: How To Export And What's Missing
Crypto.com's tax CSV exports are incomplete. Card rewards lack cost basis, staking timestamps aggregate daily, and the IRS now gets your proceeds directly.
Crypto Tax Calculators That Handle Multi-Protocol Yield
Most crypto tax calculators handle exchange trades but fail on autocompounding, LP rebalancing, and cross-chain bridges. Here's what actually works.