Update is a utility site offering a number of free ad-supported services:

Alternative block chain browser
Javascript-based eWallet
Payment notification/alerts
Live updating list of unconfirmed transactions
Data and charts providing insight into the Bitcoin P2P network
Double spend tracking
JSON and block explorer compatible api
Multi-signature coordination service (for use with M-Of-N transactions)
Mixing Service
The site's availability status and service history is monitored using PingDom.

The site was launched on August 30, 2011, originally as the PiUK-BlockChain-Browser. It is maintained by Ben Reeves and was built with the intended purpose of recording double spend attacks and various currency statistics.

On March 26, 2012 the Blockchain for Android mobile app was released. On April 20, 2012 the Blockchain ios app for the Apple iPhone, iPod touch and iPad was released globally on the App Store.


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- December 29, 2020
starstarstarstarstar I saw some complaints here and I had similar problem too their facebook support assisted. If you are on Facebook You can try to contact their support they are prompt.
- October 2, 2020
starstarstarstarstar I wanna ask a question, is it possible to pay for key to withdrawal?
- September 16, 2020
starstarstarstarstar I beg you for help. On the Blockchain app it shows a total balance of € 30,000 and under my wallet it shows 0. The broker tells me I have to pay € 300 to activate my account. Is it true or a scam?
- August 11, 2020
starstarstarstarstar More than 5 days waiting for a ticket resolution, I bought crypto and it is show on balance but I can't send nothing from wallet because it says insufficient funds, no Metter I'm sending much less that I have on balance, no support.
No recommended blockchain.

- July 11, 2020
starstarstarstarstar I can't find funds that i sent to my wallet!
(Blockchain Support Ticket No: 1589940)
On the 9th of July I sent Coins Worth 0.217 to My wallet i saw no entry of the Coins and Blockchain don't allow me have access to my Blockchain because they kept on delaying the Authorization Email for an hour or 2 until 10th of July To my Surprise I finally login and i saw the coins been sent out same seconds it was received more or less like redirection and now i know why i was not allowed to login to my Wallet You have to return my coins with all due respect because that's my only means of surviving with my family in this Era of Pandemic don't let me Starve to death return my Coins Today Thank You.

- May 26, 2020
starstarstarstarstar I lost my money to a scammer who send me an email link of Blockchain with keys to open account. I would blame the Blockchain responsible for allowing such loop holes that allows any scammer to source keys from Blockchain and send it out via email to open account. I can say 100% that Bockchain is not safe place to store your cryptocurrency.
- April 29, 2020
starstarstarstarstar My balance was zero when i logged in yesterday. I been contacting Blockchain to find out why my balance is zero and all my transaction records are missing.This is what Blockchain is all about. I think this was a inside job.No sympathy or support from customer service rep Jade.
- April 29, 2020
starstarstarstarstar Blockchain has been hacked. I lost everything. Get your funds out of Blockchain before you end up broke like me.
- April 16, 2020
starstarstarstarstar Do not invest any money on Blockchain!!My funds invest in crypto was stolen on Blockchain wallet platform!
Do not invest on Blockchain!!! Almost all my money invest in crypto was sent to other addresses that do not belong to me on 10 March and I don't do this , my wallet it was almost emptied (just a few left) and there is no support they blame me but It's not my fault and they don't understand...This is the bad experience in my life is investing in Blockchain!!! Investigate also my ticket number 1405241 because it is not my fault and no longer blame me for taking viruses because I use a computer for my work with high-level security.I thought it was the biggest trust in the market and what happened?Javier Gonzales and Tatiana say in his review ,I think I have the same problem) .Javier Gonzalez , You can say how you solved the situation, From the moment I get only( bad opinion ) from Blockchain company??? I sent numerous emails to the customer service and they tell me:we don't have information on how your wallet got compromised and now just bad opinion ,,sorry for this" and we do not have an amiable solution for you.... .(I have sent print screen with all crypto transfer,address from my blockchain wallet account and see clearly).I wanted to invest on this platform and I thought it was trustworthy but is the bad experience on my life and I am waiting for an answer from the owner or another high-level function and in this regard and I will prepare many statements to all authorities competent ...If this problem not solved ....I will do a lot of reviews (what I started to do) in this regard to all communication channels if I do not get my cryptocurrency back ...I hope to solve this problem in a friendly way because I am an honest man and I do not like being robbed!I I don't want an answer like this what Blockchain is (noncustodial and don't have acces in my account) I see here many many people have the same problem...If you are non-custodial company and the money is stolen so easy I don't think it should this company work anymore because I saw here many people have my situation...sorry I got to say that but this is the truth...

- March 26, 2020
starstarstarstarstar Do not use Blockchain wallet, I lost all my money ...There is no support and your money gone... The bad experience on my life is my ,,lost money's " invest on Blockchain!!!
- March 23, 2020
starstarstarstarstar Beware Exit Scam-Locked out Access to Account after 4th Fiat Deposit
I've been a Gold Member with Blockchain Exchange PIT since December 2019. Recently I sent 4 Wire Transfers on the 11th,12th,16th and 17th March 2020. After Receiving the Wire Transfer of 1800 USD dated 17th March 2020 they locked out Access to Account. They sent a mail asking about the following
- Source of funds, in the form of bank statements/crypto statements showing the purchase and transfer of funds to Blockchain Exchange
- Source of wealth, in the form of savings accounts, payslips, sale of real estate, etc
- Purpose of Blockchain Exchange account
I've replied to the same but haven't heard from these Guys at all. I'm worried about the safety of my funds on this Exchange and I think this Exchange is pulling out an Exit Scam
My Ticket Number is 1413422

- March 21, 2020
starstarstarstarstar I recommend Not invest in this platform because all my crypto were stolen, I had 2FA security set and the platform it was compromised.I sent numerous emails to the customer service and they tell me:we don't have information on how your wallet got compromised.(I have sent print screen with all crypto transfer,adress).I wanted to invest on this platform and I thought it was trustworthy but is the bad experience on my life and now I am waiting for an answer from owner and in this regard and I will prepare a statement to the authorities...
- January 16, 2020
starstarstarstarstar I wish I could give a CORNER of a star for blockchain and they dont even deserve that! Blockchain is a FRAUD! CROOKED THEIFS who take your money and leave absolutely NO WAY to resolve it. Let's think about it people, what kinda large company- ESPECIALLY ONE THAT DEALS WITH PEOPLES MONEY operates with NO WAY to talk directly to someone when they have a problem? A crooked dishonest one! Who the hell wants to have to leave a f'n EMAIL that may or may not (and more than likely not) respond? I had $250, deposited into my blockchain acct earlier today and I just went to check it again and its GONE! EVERY FUCKING PENNY IS GONE! You think I want to have to leave a damn email that more than likely wont even be answered? Hell naw! Blockchain is FULL OF SHIT and should be shut down. Thieves, crooks &, SHADY AS HELL. Unless you want your money take from you with no one to hold accountable for it, LEAVE BLOCKCHAIN ALONE! AVOID IT AT ALL COSTS! ....LITERALLY
- January 10, 2020
starstarstarstarstar Do not invest I wasted 600,000 and never got anything in return its useless its not profitable If you really want to make money Id suggest investing another site.. run away and dont believe the hype about blockchain
- September 18, 2019
starstarstarstarstar Money was transferred from coinexx. I am unable to access the money. The customer service team does not respond. Use coinbase or someone else more reliable
- June 23, 2019
starstarstarstarstar I really wish I could give it no stars. I am using the password stored in my browser & it is being rejected. I get the authorisation email for log in and the text for 2FA but it says my PW is incorrect. There is no way to reset your password even using the email or phone number that the 2FA is sent to. This wallet is more than useless. My crypto is lost and they do not help.
- June 9, 2019
starstarstarstarstar Hello, how to import private key from blockchain com to bitcoinofficial org ???
- February 4, 2019
starstarstarstarstar Do not use Blockchain. They have many issues and I lost hundreds of dollars. There is no support and they blame issues on their affiliate partners. Please, check them out before depositing money into their company. Trust pilot has many reviews on them.
- February 4, 2019
starstarstarstarstar Do not use Blockchain. They have many issues and I lost hundreds of dollars. There is no support and they blame issues on their affiliate partners. Please, check them out before depositing money into their company.
- May 19, 2018
starstarstarstarstar This is my first (probably last) experience with bitcoins. First it took 2 weeks of stupid games with Wall of Coins just to get the stupid things then I found that the $200.00 had mysteriously become $153.00. ( I was frankly relieved to get anything at that point). Then I found that WOC had deposited the coins in the Blockchain Wallet # I gave them but then immediately the coins were transferred into another Blockchain wallet which I never heard of and am unable to access. I would think that if I have the wallet # I could get them put back but no. I wasted over an hour with blockchain customer support. it seems like such a simple thing. At least at the bank I can deposit $-withdraw $-and if there is a mistake I can go in and yell at someone until it is fixed.

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