·6 min read
Bitcoin ETFs in Brazil: how they work and when they fit
Bitcoin ETFs in Brazil: how BITH11, HASH11 and QBTC11 work on B3, what changes versus holding bitcoin, how each route is taxed and when to choose which.
Read article →- ·6 min read
Bitcoin halving explained: what changes, what it does not
Bitcoin halving explained: what the 4 halvings changed in supply, the price 6 and 12 months after each, the miners' math and what to expect from the 2028 cut.
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Crypto staking explained: yield, risks and tax in Brazil
Crypto staking explained: how it works on Ethereum, Solana and at an exchange, the September 2026 rates, what can go wrong, tax in Brazil and custody.
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Crypto taxes in Brazil explained: a guide for expats
Crypto taxes in Brazil explained for expats: monthly DARF, the R$35,000 exemption, 15% to 22.5% brackets, assets abroad, DeCripto and the common mistakes.
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Is a crypto advisor worth it? Who it is for and what to check
Is a crypto advisor worth it? Who benefits, who does not, what it costs, a checklist to verify a CVM-registered advisor in Brazil and 6 questions to ask first.
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Proof of work vs proof of stake: differences and risks
Proof of work vs proof of stake: how each validates blocks, what changed when Ethereum switched in 2022, the real risks of staking and why Bitcoin keeps mining.
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What are stablecoins: USDT vs USDC for investors in Brazil
What stablecoins are, how USDT and USDC hold their dollar peg, how BRZ and Drex differ, the real risks and how selling is taxed for investors in Brazil in 2026.
Read article → - ·5 min read
Crypto-asset advisory: what it is and how it works
Understand what crypto-asset advisory is, how it works, when it makes sense to hire one, and why Vault operates without ever taking custody of your assets.
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