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viens, on recode Bitcoin pour le comprendre

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viens, on recode Bitcoin pour le comprendre



Crée un compte Deblock en utilisant ce lien (et utilise le code VICTOR3 pour 3 mois d’abo premium offert) : https://deblock.com/b-overflowpremium

Aujourd’hui, on recode Bitcoin de zéro !
Dans cette vidéo, on plonge au cœur de la technologie derrière Bitcoin : la blockchain, les transactions, le proof of work… et on reconstruit tout ça étape par étape.
Pas besoin d’être un expert en cryptomonnaies, on part de zéro et on explore ensemble les bases techniques qui font tourner le roi des cryptos.

Recherche, script, montage, motion design, sound design et miniature par : moi 😀

Chapitres :
00:00 Introduction
01:02 Modèle Pair-à-Pair
05:17 ECDSA
13:27 Transactions et UTXO
15:52 Double Spending
17:00 Proof of Work
20:49 Portefeuilles et conclusion

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Si vous voulez me soutenir :
► PATREON : https://www.patreon.com/V2F
► TIPEEE : https://fr.tipeee.com/v2f

Pour aller plus loin (mes deux sources principales) :
– Le livre “Programming Bitcoin: Learn How to Program Bitcoin from Scratch” par Jimmy Song
– Le site https://learnmeabitcoin.com

📱 ME SUIVRE SUR LES RÉSEAUX :

► Ma chaîne secondaire : ⁨@overfl-0-w
► Instagram : https://instagram.com/IV2FI
► Twitter : https://twitter.com/IV2FI
► Twitch : https://www.twitch.tv/iv2fi
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A bientôt !

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LIVE: Trump ANNOUNCEMENT! (Bitcoin Price Impact)

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LIVE: Trump ANNOUNCEMENT! (Bitcoin Price Impact)



In this video, we’ll break down exactly what happens to Bitcoin if Trump follows through, how it could spark volatility across Ethereum, Solana, and XRP, and why traders are bracing for impact.

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All of our videos are strictly personal opinions. Please make sure to do your own research. Never take one person’s opinion for financial guidance. There are multiple strategies and not all strategies fit all people. Our videos ARE NOT financial advice. Our videos are sponsored & include affiliate content. Digital Assets are highly volatile and carry a considerable amount of risk. Only use exchanges for trading digital assets. We never keep our entire portfolio on an exchange.

#bitcoin #crypto

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She Returned Just To Prove Me Wrong | Financial Audit Follow Up

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She Returned Just To Prove Me Wrong | Financial Audit Follow Up



Helium Mobile is the only phone plan with plans starting at FREE that reward you. Break free from Big Telco and get access to Helium Mobile with the code CALEB: hellohelium.com

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2) Important: The creator is a paid influencer and not affiliated with Moomoo Financial Inc. (“MFI”) or its affiliates. Content outside of the moomoo ad has not been reviewed by MFI and reflects the influencer’s own views. MFI does not endorse any strategies mentioned and is not responsible for the influencer’s services.

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3) Want to be a guest on Financial Audit? We film weekdays in our studio in Austin, Texas (in person only)! To apply, visit: http://calebhammer.com/apply
Any questions? Email casting@calebhammer.com
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XRP Whales Are Stacking MILLIONS when XRP Will Never Hit $100?! #xrp #cryptocurrency #bitcoin

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XRP Whales Are Stacking MILLIONS when XRP Will Never Hit $100?! #xrp #cryptocurrency #bitcoin



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My job rewards us with a #pizzaparty for making them #money #pizzabuddy

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My job rewards us with a #pizzaparty for making them #money #pizzabuddy



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#hannahmotanha #2000s #money #foryou

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#hannahmotanha #2000s #money #foryou



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Ripple XRP DONALD TRUMP LEAKED COLLAPSE DATE I CANT BELIEVE MY EYES!

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Ripple  XRP DONALD TRUMP LEAKED COLLAPSE DATE I CANT BELIEVE MY EYES!



Ripple XRP Donald Trump Leaked Collapse Date I Cant Believe My Eyes
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( not financial advice lol )

support the channel 😀 –

XRP ADDRESS – rEb8TK3gBgk5auZkwc6sHnwrGVJH8DuaLh

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XRP TAG – 101911049

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Random Tags (Please Ignore): #ripple #xrp #cryptocurrency #bestcrypto #investing #ripplexrp #xrpnews #ripplenews #priceprediction #crypto #altcoinsnews

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LIVE TRADING BTC GOLD | 27/05/2026 |#crypto #livetrading #btc #forex #forextrading

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LIVE TRADING BTC GOLD | 27/05/2026 |#crypto  #livetrading #btc #forex #forextrading



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⚠⚠⚠DISCLAIMER⚠⚠⚠

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1. Warning: “Investment in securities market are subject to market risks. Read all the related documents carefully before investing.”
2. The Securities Quoted Are For Illustration Only And Are Not Recommendatory.
3. “Registration and certification from NISM in no way guarantee performance of the intermediary or provide any assurance of returns to investors.”
4. The video content is for educational purposes only; viewers should consult a financial advisor before following any advice.
5. Please note that trading and investing in the stock market involves risk and may not be suitable for everyone. The information provided in this video is based on my personal experience and educational purpose, and should not be relied upon as the sole basis for making any investment decisions. Always do your own due diligence and seek the advice of a licensed financial advisor before making any investment decisions.
6. Any examples or case studies presented in this video are for illustrative purposes only and do not guarantee future results. The performance of investments discussed may fluctuate over time and may result in a loss of principal.
7. Furthermore, the views expressed in this video are solely my own and do not reflect the views of any organization I am affiliated with. I am not responsible for any errors or omissions in the information presented, and I do not make any representations or warranties as to the accuracy, completeness, or suitability of the information provided.
8. By watching this video, you agree that you are responsible for your own investment decisions and that I shall not be liable for any direct, indirect, incidental, or consequential damages arising from your reliance on the information provided. Again, this video is for educational purposes only and should not be considered as financial advice.

Indian Law Compliance – As many are watching outside India ,Exness , xm, Bingx Is for Global Users Not For Indian Users, still someone open an account Karol is not responsible.

Please note that the Securities and Exchange Board of India (SEBI) license is not applicable to activities involving cryptocurrencies or foreign exchange (forex) trading that are conducted outside the purview of recognized stock exchanges in India. The crypto and forex markets are currently unregulated in India, and SEBI does not regulate or oversee these markets. Consequently, SEBI will not entertain any complaints or disputes arising from transactions related to cryptocurrencies or forex.

All are advised to conduct due diligence and understand the associated risks before engaging in crypto or forex trading.
Invest at your own risk

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ELIZABETH WARREN IS TRYING TO DESTROY XRP… (I CAN’T BELIEVE THIS)

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ELIZABETH WARREN IS TRYING TO DESTROY XRP... (I CAN'T BELIEVE THIS)



🚨 BREAKING — Just 24 hours after President Trump signed TWO executive orders ordering the Federal Reserve to evaluate giving crypto firms direct access to Fed payment rails… the Fed reportedly told Reserve Banks to TEMPORARILY PAUSE decisions on Tier 3 master account requests — including Ripple’s — until the end of 2026.
Ripple’s application, filed through its Standard Custody & Trust Co. subsidiary, falls under Tier 3 (uninsured, non-traditional institutions — strictest scrutiny). The Fed says the pause is so it can finalize the “skinny master account” framework that Governor Chris Waller proposed last October.
🥋 Sensei’s take: this is the Elizabeth Warren machine in action. The same political pressure that drove the BPI bank lobby to file comments against Ripple’s OCC charter is now showing up at the Fed. Officially it’s a rulemaking pause. Practically? It pushes Ripple’s direct Fed access into 2027 territory — unless Trump’s executive order accelerates it. Watch the 120-day Fed report deadline carefully.
I’m breaking down what this actually means, why Paul Barron is calling it “EW” Warren’s attack, and the bullish case hiding inside the bearish headline.

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The UK Financial Crisis Could Force An Early Election | Could This Trigger A Snap Election?

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The UK Financial Crisis Could Force An Early Election | Could This Trigger A Snap Election?



Britain is facing a serious economic and political warning. Borrowing is rising, welfare and pension costs are increasing, energy prices are under pressure, and markets are watching the Government closely. Recent growth figures were better than expected, but they may not be enough to cover the scale of spending. If investors lose confidence, Labour could be forced into painful cuts, tax rises, or austerity. That could create a major split inside the party and put pressure on Keir Starmer’s leadership. In this video, we explain why some believe a financial crisis could eventually force an early general election.

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How to Get Airdrops in Binance | NXPC Crypto Project on Binance

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How to Get Airdrops in Binance | NXPC Crypto Project on Binance



Binance Free Airdrop

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