Crypto Academy
Tech Deep Dives Guides & Education
In-depth technical analysis of blockchain protocols, smart contracts, and cryptocurrency infrastructure. Understand the technology behind digital assets.
Optimism Wallet Security Is Broken and Users Don't Know It
On the surface, every Optimism wallet user appears to have Ethereum's security model. But it's an expensive assumption. Wallet exploits against Optimism users have drained roughly $47 million into OP addresses over the course of 2025 and early 2026. Not the big headline stories. Thousands of little ones that add up.
Archie DuttonApr 3, 2026
Every Safe Wallet Myth Crypto Twitter Keeps Spreading
Multisig has remained something of an inside joke on crypto Twitter: the solution du jour for paranoid whales. Many of these myths are not only wrong, they're costly. Several accounts of Safe protocol skeptics losing money to phishing scams, single-key hacks, and custodial failures that multisig would have prevented entirely.
Mia HallandApr 2, 2026
DigiByte Exchanges Ranked by Liquidity and Actual Availability
If you're looking for somewhere to buy DigiByte today, the list of exchanges supporting it is no longer your biggest question. Your biggest question now is which exchange can process your trade without 3% slippage. The exchange landscape for DigiByte changed quite rapidly in 2025 and many guides have not caught up with the new reality.
Katerina KulikovskaApr 2, 2026
Aerodrome Just Flipped SushiSwap on Base and the Data Shows Why
This wasn't luck. This was someone making a self-fulfilling prophecy with the flywheel that would go on to make Aerodrome Finance the dominant decentralized exchange on Base. One that now boasts over 50% of the network's TVL and $6.5 million in fees over the last 30 days.
Archie DuttonApr 2, 2026
Trust Wallet Stays Independent While Binance Sells Everything
The narrative around ownership of crypto right now is that Trust Wallet is owned by Binance. That makes Trust Wallet centralized. Wrong. Not entirely at least. As Binance spun out portfolio companies through 2025 and into 2026, and as Trust Wallet began establishing governance frameworks independently, the narrative around who owns Trust Wallet has shifted.
Crypto News NavigatorApr 1, 2026
What Happens When Tether's Stablecoin Empire Faces Real Pressure
If you own Tether Gold (XAUT), the specter of a tether collapse has been haunting you. It's an existential risk baked into every trade you've ever made. XAUT is issued by the same company that backs USDT, the largest stablecoin by market share. But if that issuer runs into serious trouble, can its gold-backed sister remain unscathed?
Mia HallandMar 31, 2026
SafePal Scams Are Getting Smarter and Nobody's Talking About It
You'd be safe if you buy a hardware crypto wallet, wouldn't you? That's what you're buying one for, right? Thieves think so too. SafePal-related scams have evolved from awkward phishing emails into sophisticated multi-tiered attacks designed to replicate not just the brand but the customer service, even replicating the company's actual app itself.
Crypto News NavigatorMar 31, 2026
Three Reasons Developers Keep Building on Zora Instead of OpenSea
ZORA at $0.0147. Down 89.9% from its August 2025 all-time high. It's easy to label this another failed NFT play. That would be incorrect. Zora Labs engineered an open, permissionless minting protocol while OpenSea remained a privatized walled garden. For smart contract devs looking to build NFT applications, that's reason enough to choose where they build.
Mia HallandMar 30, 2026
Aave Wallet Integration Broke Open a New Market
A pain point that had been widely understood for years was proving difficult to shake: people who wanted decentralized lending protocols weren't using them. Biggest DeFi lending protocol by TVL, Aave has been banging away at the problem through wallet integrations that make it easier for exchange users to borrow on-chain without leaving their dashboard. Early results are starting to change who uses DeFi lending protocols and how they use them.
Katerina KulikovskaMar 30, 2026