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"I hadn't studied the market yet, I was foggy on currency speculation, and I didn't have my own investment logic." Before Bitcoin exceeded $10,000, this was the only time Wang Qingqing built a position

100 BTC Cobo Wallet-funded investment in a talented team and 6 months of Cobo trading free service

On the evening of April 14, the WALL-E blockchain exchange group was buzzing with activity, and the related circle of friends also sent out densely, which turned out to be a DCEP Wallet screenshot outflow. WALL-E Finance specifically consulted with the people involved, and it's been confirmed that it's a real test app outflow, but the in-app download window is currently suspended ( (but you can install it offline with the Android download package)

On large cryptocurrency exchanges, Bitfinex has implemented support for the Lightning Network, which allows users to use the Lightning Network to Deposit or withdraw money. However, very few users are currently using this feature. In addition, the exchange Breez allows users to buy, sell, and purchase products from the Lightning Network directly by credit card in 35 countries. bitcoin

Still, there are many people who are desperate because they have lost their bitcoins and have opted for hypnosis services. According to Miller, one investor managed to remember his bitcoin wallet password with the help of hypnosis alone

On the commodities close, the price of gold futures for April delivery on the New York Mercantile Exchange rose $83, or 5.6%, to close at 1567.60 USD/oz. This is the largest one-day dollar gain in gold futures prices recorded since 1984. In addition, 5.6% was the largest one-day percentage gain since March 2009.WTI May crude oil futures closed up 0.73, or 3.23%, at $23.36/bbl; NYMEX April gasoline futures closed down 32% , the largest one-day drop in history, to $0.4118/gallon

Summary: Bitcoin hosting provider Casa has officially announced the launch of Casa Node 2, its flagship plug-and-play An upgraded version of the Bitcoin Full Node

A full node wallet is a wallet that synchronizes all the data on the blockchain, which takes up a lot of storage space, so most full node The wallets are all desktop wallets. Some of the most iconic ones are Bitcoin Core Wallet, Geth, Parity, etc. Just because full node wallets need to sync all block data, they can be completely decentralized

Mobile wallet services (e.g. Coinbase Wallet, Status.im or Trust Wallet, imToken Mobile Wallet)

A wallet address that the exchange has set up for daily use and for users to withdraw coins normally. Wallets, the total number of which will not exceed 30. In daily use users will charge their digital currency into the coin-filled wallet, and the money from the coin-filled wallet will flow into the hot wallet. When users withdraw their coins from the exchange, the corresponding coins also flow out of the hot wallet. The point of the exchange setting up a hot wallet is to improve security. The Bitcoin that a user tops up to the exchange appears first in the (million-quantity) top-up address, and then in the shortest possible time in the hot wallet. Within time (within 0-10 blocks) it will be automatically transferred to the hot wallet, or, in other words, to one or more hot wallet addresses. Medium. That way, managers don't have to worry about whether those millions of wallets were stolen, and even if they were, there was no Bitcoin in the wallet. Instead, just keep an eye on every outgoing transaction from those few hot wallet addresses, thus greatly simplifying the operation and increasing security