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.
TVL is one of DeFi’s most quoted metrics, but it’s often misunderstood. Here’s what Total Value Locked actually measures, why it moves, and how to interpret it without treating it like a safety score.
Phishing scams try to pressure you into acting quickly by pretending to be a trusted company or person. This guide explains the common warning signs, how to verify suspicious messages safely, and the steps you can take to reduce the risk to your KAST account.
Converting USD to MXN is not just about the exchange rate. Exchange rate markups, trading fees, flat deposit costs, and funding methods all affect how many pesos land in your account. Here’s how KAST, Bitso, Wise, and ARQ compare in 2026, and what really changes the final amount you receive.
A detailed comparison of KAST and the Bybit Card covering FX fees, rewards, funding costs, ATM limits, and off-ramp structure to help you decide which crypto debit card fits your spending style.
EUR-pegged stablecoins let you move euro value onchain without defaulting to dollars, but liquidity, regulation, and FX exposure still matter. This guide explains how they work, how they maintain their peg, where yield comes from, and how platforms like KAST handle euro conversions in 2026.
A crypto to bank transfer converts your crypto or stablecoins into fiat and delivers it through banking rails like domestic networks or SWIFT. Understanding the payout route helps you control fees, timelines, and the currency that lands in your account.
Pudgy Penguins started as a 2021 NFT collection but has grown into a global brand with retail toys, a loyal community, and the PENGU token. Now, with the Pengu Card powered by KAST, that identity extends into everyday spending, letting you use crypto or fiat at 150M+ merchants and ATMs worldwide.
KAST and EtherFi both let you spend crypto through traditional payment networks, but their structure, rewards, and fee models differ significantly. This 2026 comparison breaks down their design to help you choose the card that fits your spending style.
In Argentina, two people can spend the same $100 and pay very different amounts in pesos depending on which exchange rate applies. With official, blue, MEP, and card-based rates all operating at once, the conversion path matters as much as the purchase itself.
SMS-based two-factor authentication feels secure, but your phone number is not a strong security factor. Learn why SMS 2FA is vulnerable and how switching to app-based authenticators or stronger methods on KAST significantly improves your security.
This guide breaks down how hidden crypto fees actually work, where spreads and markups quietly reduce your payout, and how KAST shows every fee upfront so you always know what you pay and what you receive.
A USDC-to-bank transfer sounds simple, but it always involves two steps: converting stablecoins into fiat and delivering the funds through banking rails like SEPA or SWIFT. Once you understand that structure, the fees, timing, and payout options make much more sense.
Press and partnership enquiries go straight to our media team. For anything about your account, support will get you there faster.