Learn crypto, no jargon, at your own pace

The story behind Bitcoin: the 2008 crisis, Satoshi Nakamoto, and what it really changes.

• 2008 crisis
• Satoshi Nakamoto
• 16 years of history

“Backed by nothing”? What gives a currency its value, from gold to banknotes, and why Bitcoin ticks the boxes.

• What value is
• A history of money
• Digital gold

A shared ledger, no central bank, no magic. We demystify crypto's most misunderstood word.

• Simple definition
• Decentralization
• The hash

The three cryptos that actually matter, their differences, real-world uses and their limits.

• BTC = digital gold
• ETH = world computer
• SOL = speed

The crypto-dollars and crypto-euros that don't move. Deblock uses EURCV from Société Générale FORGE for its 4% yield on the current account.

• USDC, USDT, EURCV
• Why they matter
• De-pegging risks

The 6 main scam families in crypto and the reflexes that actually protect you.

• Phishing
• Rug pulls
• Fake support

The actual journey: open the account, deposit, buy your first crypto, withdraw to EUR, real fees.

• Account opening
• First purchase
• Withdraw to EUR

The calm beginner's mindset: fear, the long game, and why starting today changes everything.

• Tame your fear
• Time is your ally
• DYOR

Everything you need to never lose your crypto: seed phrase, hot/cold wallets, best practices.

• Hot vs cold wallet
• Seed phrase
• Custodial vs non-custodial

The simplest strategy that works: dollar-cost averaging, HODL, and pitfalls to avoid.

• DCA explained
• Long-term HODL
• Lump sum vs DCA

How your euros earn yield through EURCV and Morpho, what staking is, and the real risks to know about.

• Staking
• EURCV & Morpho
• Actual risks

How your crypto is taxed depending on your country of residence: pick yours and follow the right course.

• Pick your country
• Taxable event
• Filing

Beyond ape pictures: what NFTs are really useful for and what Web3 means in 2026.

• Useful NFTs
• Web3 simply
• Deblock NFT

Organizations with no boss, owned by their members: smart contracts, shared treasuries, on-chain votes — and their real limits.

• Smart contracts = bylaws
• On-chain votes and treasury
• Whales and limits

The European legal framework that protects users: MiCA, AMF and Deblock's PSAN status.

• MiCA explained
• AMF & PSAN
• FTX effect

Two ways to swap crypto, their main players (Binance, Uniswap, Jupiter) and where Deblock fits: your private key + routing through DEXs.

• CEX vs DEX
• Uniswap & Jupiter
• The Deblock hybrid

The 6-point method to dig into a project before investing: team, whitepaper, tokenomics, community and where to find the real information.

• DYOR method
• Reading a whitepaper
• Reliable sources

Telling real from marketing: AI agents, decentralized compute, speculative "AI" tokens and celebrity deepfake scams.

• Real uses
• "AI" tokens
• Deepfakes

Mastering your investor emotions: biases, FOMO, panic, and building a plan that protects you.

• Emotional cycle
• Cognitive biases
• Your written plan

The graduation module: when to move to a Ledger, and why Deblock is the perfect intermediate to start with.

• Security pyramid
• Ledger & Trezor
• When to graduate

A hands-on tutorial: create an external wallet, fund it via Deblock, buy an NFT on Blur, and understand the Bursted Bubbles levels. 100% educational.

• External wallet
• Buying on Blur
• Bursted Bubbles levels

How a seed generates an infinite tree of addresses: BIP-39, BIP-32 and BIP-44 explained simply, and what it changes for your backup.

• BIP-39 / 32 / 44
• Address derivation
• Calmer backups

An extra secret word for a hidden wallet. Understand its purpose, its dangers (no recovery) and best practices with a hardware wallet.

• Hidden wallet
• No recovery
• Hardware wallet

Several keys, one quorum (e.g. 2-of-3): eliminate the single point of failure, pick the right tools for each blockchain and think about your physical security.

• 2-of-3 quorum
• Sparrow, Safe, Squads
• Physical security

Proof of work, the 21 million cap and halving, the UTXO model, and why Bitcoin isn't anonymous but pseudonymous and traceable.

• Proof of work
• Halving & 21M
• Pseudonymous ≠ anonymous

The world computer: smart contracts and the EVM, gas fees, proof of stake (the Merge), staking and its risks, and L2 rollups.

• Smart contracts
• Gas & EVM
• Staking & L2

Proof of History and high throughput, near-zero fees, and the real trade-offs (hardware, decentralization, outages) via the trilemma.

• Proof of History
• Trilemma
• Real trade-offs

How a blockchain learns the price of an asset and how value moves from one chain to another — and why bridges are hackers' number-one target.

• The oracle problem
• Wrapped tokens
• Bridge hacks

Proving you're over 18 without showing your ID: the cryptography that reconciles blockchain, privacy and lower fees (ZK-rollups).

• The Ali Baba cave
• ZK-rollups
• Identity without documents

Staking, lending, Morpho: growing your crypto without losing your head, and the golden rule return = risk.

• Staking & lending
• Return = risk
• Untouchable core