Trade Bitcoin, Options and Futures - LedgerX

Bitcoin Options Trading Exchange

LedgerX - An Institutional Trading and Clearing Platform with full regulatory approval from the U.S. Commodity Futures Trading Commission (CFTC) to trade and clear options on bitcoin.
[link]

Monero: the secure, private, untraceable currency

This is the official subreddit of Monero (XMR), a secure, private, untraceable currency that is open-source and freely available to all.
[link]

Vite - A Next Generation High-performance Decentralized Application Platform

Vite is a next-generation reactive Blockchain that adopts a message-driven, asynchronous architecture and a DAG-based ledger. The goal for Vite’s design is to provide a reliable public platform for industrial dApps, with features of ultra-high throughput and scalability.
[link]

A Ledger X Bitcoin Contract is Still Pegged for $50K Amid This Week's Price Decline

A Ledger X Bitcoin Contract is Still Pegged for $50K Amid This Week's Price Decline submitted by chuozungjie to btc [link] [comments]

A Ledger X Bitcoin Contract is Still Pegged for $50K Amid This Week's Price Decline

A Ledger X Bitcoin Contract is Still Pegged for $50K Amid This Week's Price Decline submitted by BitcoinAllBot to BitcoinAll [link] [comments]

A Ledger X Bitcoin Contract is Still Pegged for $50K Amid This Week’s Price Decline

A Ledger X Bitcoin Contract is Still Pegged for $50K Amid This Week’s Price Decline submitted by altraul to BitcoinUK [link] [comments]

A Ledger X Bitcoin Contract is Still Pegged for $50K Amid This Week's Price Decline

A Ledger X Bitcoin Contract is Still Pegged for $50K Amid This Week's Price Decline submitted by Metabudder to CryptoCurrency [link] [comments]

Pro.Coinbase > Ledger Nano X > Bitcoin 1 (segwit): transfer fails, please complete transfer manually.

I cannot get my bitcoin to move from pro.coinbase.com to my new ledger nano x. When I install bitcoin that goes fine on the ledger x... when I add my bitcoin account (I've removed and added back several times) my account on my ledger says Bitcoin 1 (segwit). I've always been able to move BTC from pro.coinbase.com to my ledger nano s with no problem. Any help or ideas??
submitted by hi1280 to ledgerwallet [link] [comments]

Ledger Isolation vulnerability is much more dangerous than people might think

The recently revealed vulnerability in Ledger is much worse than people might think.
At least I could see on Ledger and Bitcoin subs, that people think, they are safe if they do not download some malware on their pc/laptop.
But this is wrong.
The issue can be exploited also when you use only standard applications on your Ledger which are affected (BTC and its derivates)
The attack vector here is, if some tricks you to interface with the malicious web wallet with your Ledger. (so no you do not need to install anything to lose your coins)
As an example:
  1. the attacker sends you a link for LTC web wallet (he says it is a new really great wallet and want you to try or whatever other reason)
  2. you think you are safe, after all, Ledger protects your private keys and everything has to be confirmed. So you connect and will try to send out some LTC to the attacker just as a donation or anything else.
  3. The web wallet sends spoofed transaction to your Ledger, so you think you are confirming LTC transfer, instead your BTC is sent out
There are many scenarios like this. You are affected anytime you interact with your Ledger and any web service. (not only if you use fake sw wallets)
I explicitly asked about it and this attack vector was confirmed by Ledger.
Stay safe.
submitted by emreddit to Bitcoin [link] [comments]

I have some BTC and bitcoin cash in my keepkey, how to transfer tro ledger Nano X

Hi,
I am quite new to this, how do I transfer my assets from keepkey to my newly acquired nano x?
submitted by h12f17 to BitcoinBeginners [link] [comments]

Just got Ledger's scammy email. (x-post from /r/Bitcoin)

submitted by ASICmachine to CryptoCurrencyClassic [link] [comments]

Ledger Isolation vulnerability is much more dangerous than people might think

The recently revealed vulnerability in Ledger is much worse than people might think.
At least I could see on Ledger and Bitcoin subs, that people think, they are safe if they do not download some malware on their pc/laptop.
But this is wrong.
The issue can be exploited also when you use only standard applications on your Ledger which are affected (BTC and its derivates)
The attack vector here is, if some tricks you to interface with the malicious web wallet with your Ledger. (so no you do not need to install anything to lose your coins)
As an example:
  1. the attacker sends you a link for LTC web wallet (he says it is a new really great wallet and want you to try or whatever other reason)
  2. you think you are safe, after all, Ledger protects your private keys and everything has to be confirmed. So you connect and will try to send out some LTC to the attacker just as a donation or anything else.
  3. The web wallet sends spoofed transaction to your Ledger, so you think you are confirming LTC transfer, instead your BTC is sent out
There are many scenarios like this. You are affected anytime you interact with your Ledger and any web service. (not only if you use fake sw wallets)
I explicitly asked about it and this attack vector was confirmed by Ledger.
Stay safe.
submitted by emreddit to CryptoCurrency [link] [comments]

SCAM ALERT: Fake Ledger phishing link sent by text (x-post from /r/Bitcoin)

SCAM ALERT: Fake Ledger phishing link sent by text (x-post from /Bitcoin) submitted by ASICmachine to CryptoCurrencyClassic [link] [comments]

I just got my ledger nano s (x-post from /r/Bitcoin)

submitted by ASICmachine to CryptoCurrencyClassic [link] [comments]

Watch out. Ledger phishing emails going around. (x-post from /r/Bitcoin)

submitted by ASICmachine to CryptoCurrencyClassic [link] [comments]

Question about Ledger Nano S and addresses (x-post from /r/Bitcoin)

submitted by ASICmachine to CryptoCurrencyClassic [link] [comments]

Using both Trezor and Ledger for 1 storage/address (x-post from /r/Bitcoin)

submitted by ASICmachine to CryptoCurrencyClassic [link] [comments]

Bitcoin: Time To Go Long? | Largest Value Transfer Ever | Harvest "Hack" | Ledger Phishing | News! (x-post from /r/Cryptocurrency)

Bitcoin: Time To Go Long? | Largest Value Transfer Ever | Harvest submitted by ASICmachine to CryptoCurrencyClassic [link] [comments]

Ledger live and coinify?? (x-post from /r/Bitcoin)

submitted by ASICmachine to CryptoCurrencyClassic [link] [comments]

BTC to Ledger Nano X as fee free as possible. (x-post from /r/Bitcoin)

submitted by ASICmachine to CryptoCurrencyClassic [link] [comments]

Question about Ledger Nano S (x-post from /r/Bitcoin)

submitted by ASICmachine to CryptoCurrencyClassic [link] [comments]

Ledger phishing attack going on (x-post from /r/Bitcoin)

submitted by ASICmachine to CryptoCurrencyClassic [link] [comments]

Using a bitcoin wallet on the ledger (x-post from /r/Bitcoin)

submitted by ASICmachine to CryptoCurrencyClassic [link] [comments]

Warning: Very professional-looking Ledger phishing emails (x-post from /r/Bitcoin)

submitted by ASICmachine to CryptoCurrencyClassic [link] [comments]

Ledger was Hacked?! (x-post from /r/Bitcoin)

submitted by ASICmachine to CryptoCurrencyClassic [link] [comments]

TEST : Le Ledger Nano X en 5 Minutes ! - YouTube Ledger Nano S BitCoins senden - Ledger Nano S BitCoins ... How To Use A Bitcoin Hardware Wallet: Ledger Nano X - YouTube How to Buy Bitcoin and Store it on a Ledger Nano X - YouTube Ledger Nano X Tutorial - How To Setup Device - Beginners ...

In dieser Anleitung habe ich dir erklärt, wie du Kryptowährungen – Bitcoin, Ethereum, Litecoin und Co. – kaufen und handeln kannst. Hier erkläre ich dir nun, wie du sie wieder von Börsen herunterbekommst und sicher im Hardware Wallet Ledger Nano S (Ledger / Amazon) speicherst. Update, 20.01.2019: Ledger hat inzwischen ein drittes Hardware Wallet rausgebracht, das Ledger Nano X. Die ... Secure your crypto assets such as Bitcoin, Ethereum, XRP, Monero and more. Give yourself peace of mind by knowing that your cryptocurrencies are safe Bitcoin rely on a decentralized network which means there is no central authority that could tell you what you can and cannot do with your own money. Buying Bitcoin offers you the means to send money from anywhere, anytime, without any extra time or fees. Enjoy peace of mind knowing that your Bitcoin are safe . Ryan J. 4/5. I got my ledger after a lot of people advised I should keep my bitcoin ... Install up to 100 applications on your Ledger Nano X among our list of 1250+ compatible coins: Bitcoin, Ethereum, XRP, EOS, Stellar … and many more. Supported crypto assets. Technical specifications. Dimensions & weight. Size 72mm x 18.6mm x 11.75mm Weight 34g. Materials. Brushed stainless steel and plastic. 100mAh battery. Box Contents. 1 hardware wallet, 1 USB cable, 1 getting started ... Make sure your crypto assets are safe anywhere you go with our most advanced hardware wallet yet. The Ledger Nano X is a bluetooth enabled secure device that stores your private keys and offers an easy-to-use experience for crypto owners.

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TEST : Le Ledger Nano X en 5 Minutes ! - YouTube

This official video tutorial shows in 1mn50 how to send bitcoins with a Ledger Nano S. To make Bitcoin transactions with Ledger, you need: - a computer with ... Ledger Nano X Tutorial - How To Setup Device - Beginners Guide In this tutorial I will explain how to setup the new Ledger Nano X cryptocurrency hardware wal... Ledger Nano S BitCoins senden - Ledger Nano S BitCoins empfangen - Ledger Nano S Deutsch Ledger Nano S Amazon: http://klicke-hier.info/LedgerNanoS/Amazon... Tutorial COMPLETO Ledger Nano X - como usar, configurar e recuperar sua carteira de Bitcoin! 🚨 APOIO: • Curso Crypto Trader - Do iniciante... 🔐 PROTECT YOUR CRYPTOCURRENCY WITH LEDGER NANO X/S 🔐 Order Here: https://www.ledger.com/?r=6057 Set up a Coinbase account here and get $10 Free bitcoin: http...

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