Beginner
Web3, from the first page
Your universal starter notebook
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Aprender / Web3
Lecciones breves. Comprensión real.
Lee un poco, prueba una idea y construye tu propia comprensión de Web3.
Empieza por lo básicoEsta lectura está disponible actualmente en inglés. La interfaz usa el idioma que has elegido.
Leer el original en inglés →Cursos de Web3
Fundamentos
Beginner
Scam defense: pause before you sign
A field notebook for keeping your crypto yours
Intermediate
DeFi, one moving part at a time
Pools, loans and bridges
Beginner
Read a market without guessing
A field guide to the numbers
Cuadernos por cadena
Beginner / BTC
Bitcoin, one spend at a time
Outputs, change and careful payments
Beginner / ETH
Ethereum, from wallet to contract
ETH, network fees and token permissions
Beginner / SOL
Solana, accounts and instructions
SOL, mint identity and transaction review
Beginner / XRP
XRP Ledger, addresses and obligations
Tags, reserves and issued assets
Beginner / ETH
Base, a separate Ethereum layer
Network identity, ETH fees and swap review
Beginner / ETH
Arbitrum One, network before token
ETH fees and bridged asset identities
Beginner / ETH
OP Mainnet, the network behind the name
OP Stack, ETH fees and token representations
Beginner / POL
Polygon PoS, checkpoints and POL
A precise network and token checklist
Beginner / BNB
BNB Smart Chain, names and networks
BNB fees and exact token contracts
Beginner / AVAX
Avalanche C-Chain, one network at a time
Core, AVAX fees and EVM identity
Beginner / ADA
Cardano: follow the inputs
Understand a wallet balance by reading the outputs behind it.
Beginner / SUI
Sui: think in objects
Follow ownership, coin types and transaction effects.
Beginner / APT
Aptos: read the resources
Move from an account address to the assets and actions it controls.
Beginner / TON
TON: follow the message
Understand wallet contracts, jettons and the full transaction trace.
Beginner / NEAR
NEAR: know your permissions
Read accounts, access keys and the receipts behind an action.
Beginner / XLM
Stellar: read the issuer
Learn trustlines, account activation and payment identifiers.
Beginner / ATOM
Cosmos Hub: name the chain
Separate the Hub, the wider ecosystem and the asset's journey.
Beginner / TRX
TRON: count the resources
Understand Bandwidth, Energy and the contract behind a token.
Beginner / DOT
Polkadot: locate the balance
Understand network-specific accounts, assets and fees.