Senior Content Editor
Cryptocurrency writer, editor, and trader with over seven years of experience in digital asset markets. Valdrin's work focuses on technical analysis, with a specialization in Elliott Wave theory, on-chain data, and macro-driven market structure. Since entering the crypto space in 2017 while completing an MSc in Financial Markets at the Barcelona School of Economics, he has analyzed market cycles across Bitcoin, Ethereum, and major altcoins, covering liquidity trends, stablecoin flows, and investor behavior. He has published extensive market analysis and research, focusing on how on-chain metrics and capital flows influence price action and broader ecosystem trends. His work aims to make complex data more accessible, with a particular focus on real-world applications of crypto, including payments and stablecoin adoption.
USDC exists on multiple networks, including Ethereum (ERC-20) and Solana. While it’s the same stablecoin, network choice affects fees, speed, and compatibility. Here’s what changes and how to choose the right USDC network for your transfer.
A seed phrase is the master backup to your crypto wallet, and losing it can mean losing access to your funds permanently. This guide explains how seed phrases work, the risks of self-custody, and why custodial models like KAST can make everyday crypto use simpler and safer.
If you earn in USD and cash out to pesos, fees can quietly take a bite. This breakdown compares KAST vs Wise for USD-to-PHP transfers, showing how each platform charges and how much PHP the recipient really receives.
What a Solana card actually does, how payments work, and the Solana card options KAST offers for spending crypto like a normal card.
High APRs in DeFi liquidity pools look tempting, but they come with trade-offs that aren’t always obvious. This guide explains impermanent loss, why it happens, and how to think more clearly about yield.
A clear comparison of KAST vs RedotPay. See fees, cashback, limits, and real-world costs to choose the right crypto card for your spending.
Staking and lending can look similar in crypto, but they work for very different reasons. This guide breaks down how yield really works, what can fail, and how to choose the safer strategy for your situation.
Crypto tokens can represent many different things, from stable value to access, voting rights, or ownership. This guide breaks down the main types of crypto tokens and how to understand what each one is actually for.
A stablecoin can be great for trading and still be frustrating to spend. For everyday use, what matters most is stability under stress, fast and cheap transfers, wide support, and a clear risk profile. This guide compares USDC, USDT, and USDe through the lens of real-world spending.
Most crypto advice frames storage as a binary choice. A better approach is separating long-term holdings from a working balance. Cold storage keeps funds safe by staying out of reach, while a card wallet like KAST keeps money accessible for spending, transfers, and everyday life.
Off-ramping feels frustrating when it looks like a black box. Once you understand the rails behind it, the process becomes a set of clear choices.
A strong peso and weak dollar do not affect everyone the same way. Learn how exchange rates, FX fees, and where you earn and spend actually shape your buying power in Mexico.
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