Centro de aprendizaje
Aprende Blockchain
Cursos estructurados desde tu primera cartera hasta escribir smart contracts.
101PrincipianteIntroduction to blockchain technology
What a blockchain actually is, how blocks link together, why old records are so hard to change, and the different kinds of chain. You'll open real Vaulta blocks on an explorer. No account, no money. Explain a blockchain in plain words: a shared record that many computers keep and check together. Say what goes into a block and how a hash links each block to the one before it. Explain the difference between signing and encrypting, and which key does what. Open a block on a public explorer and read its number, ID, producer and time. Tell public, private, permissioned and permissionless chains apart, and say when a normal database is the better tool.
3 módulos · 70 min · 2 Pruébalo
102PrincipianteKey features, consensus and smart contracts
What decentralisation really buys you, how different chains agree on the next block, and how smart contracts run. You'll find a live Vaulta block producer and trace a contract on an explorer. No account, no money. Explain what decentralisation, transparency and immutability give you, and what each one costs. Describe proof of work, proof of stake and delegated proof of stake, and the trade-offs between them. Explain how Vaulta picks its 21 producers and how Savanna makes blocks final in about a second. Find a block producer that's in the top 21 right now on a public explorer. Describe what a smart contract is, how one runs, and the questions to ask before trusting one.
3 módulos · 75 min · 2 Pruébalo
103PrincipianteReal-world uses, limits and the future of blockchain
Where blockchains are used today, where big projects quietly shut down, what still holds the technology back, and how to judge the next big claim. You'll measure Vaulta's speed yourself. No account, no money. Name the uses where blockchains clearly earn their keep today, starting with payments and stablecoins. Explain why supply-chain and health projects often stumble, using real examples. Describe the main limits: speed, rules that differ by country, and security risks that sit outside the chain. Measure Vaulta's block rate on a live explorer and compare it with Bitcoin's. Test any 'blockchain plus X' pitch with a short set of questions.
3 módulos · 70 min · 2 Pruébalo