How do bitcoin block confirmations work?

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It's an effort to implement a code revision referred to as a Segregated Witnessor SegWit, a method for separating signature data from transaction identifier data in a Bitcoin transaction. Doing so offers a number of ostensible benefitsincluding increasing the Bitcoin blocksize, limiting the extent to which transaction data can be modified by third parties, and simplifying scripting upgrades. The SegWit operation depends on the consensus of Bitcoin miners. If a majority of the Bitcoin miners signal their support through their mining activity, the change should become active across how bitcoin confirmations work boots compatible Bitcoin clients.

But if BIP is only embraced by a minority, the blockchain could split. In an email to The RegisterBitcoin contributor Dave Harding explained, "The development team for SegWit, called Bitcoin Core, released it in late October with an activation method used for a previous successful Bitcoin upgrade. Miner activation of Bitcoin upgrades is not mandatory, said Harding, how bitcoin confirmations work boots it's less disruptive that way.

Harding believes he knows why, but hesitated to speculate. Harding describes UASF as a boycott on steroids. That's what's happening at the end of the month. As a consequence, everyone how bitcoin confirmations work boots be forced to join the boycotters or to exclude them.

Harding said that if everyone accepts the proposal or if everyone rejects it, there would be no issue. That means when the UASF starts on August 1st, we have to wait and see whether or not the people who say they support the UASF actually put their money where their mouth is and refuse to accept Bitcoins from any boycotted miner or anyone associated with that miner. And for those who haven't chosen a side, there's uncertainty about which kind of Bitcoin will be valid.

Harding stressed that Bitcoin marked as confirmed in a wallet prior to the start of the event will be safe. It's the Bitcoins passing back and forth afterwards that are at issue. To further complicate matters, there's another such proposal known as "SegWit2" planned for November. Among those in the Bitcoin community, there's doubt how bitcoin confirmations work boots whether this alert is being handled in a responsible manner, because a blockchain split is considered unlikely.

A research note issued by Morgan Stanley analysts on Wednesday may do more damage. It advised spending bitcoins rather than saving them because "Bitcoin acceptance is virtually zero and shrinking. Minds Mastering Machines - Call for papers now open. The Register - Independent news and views for the how bitcoin confirmations work boots community.

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Verity Stob Australian foreplay: Don't panic, but your Bitcoins may just vanish into the ether next month Well, actually, do panic. No overwhelming support Harding said that if everyone accepts the proposal or if everyone rejects it, there would be no issue. It advises How bitcoin confirmations work boots users to: Not trust payments until some indeterminate time how bitcoin confirmations work boots the situation has been resolved.

Not send payments during this period. Be wary of offers to invest in the outcome of the SegWit by splitting your coins. Most read Every major OS maker misread Intel's docs. Now their kernels can be hijacked or crashed Windows Notepad fixed after 33 years: More from The Register.

Junk food meets junk money: Lloyds Bank bans Bitcoin purchases by credit card customers B-b-b. Cops seek 4 for aggravated burglary in Midsomer Murders town Fintech workers reportedly targeted. UK reaches peak Bitcoin as bin firm accepts cryptocurrency 'It's not a publicity stunt,' says BusinessWaste.

JavaScript fingered for poking cash-spilling holes in Bitcoin wallets If you've got an old money store, check it for hacked gaps. Bitcoin hijackers found at least one sucker for scam Chrome extension Victim of 'FacexWorm' malware clicked on random link from Facebook Messenger. Elon Musk says he's not Satoshi Nakamoto and is pretty rubbish at Bitcoin He had some once, but lost them down the back of the sofa. Whitepapers Ransomware is Increasing the Risks and Impact to Organizations Ransomware is gaining traction how bitcoin confirmations work boots the criminal community.

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It's an effort to implement a code revision referred to as a Segregated Witness , or SegWit, a method for separating signature data from transaction identifier data in a Bitcoin transaction. Doing so offers a number of ostensible benefits , including increasing the Bitcoin blocksize, limiting the extent to which transaction data can be modified by third parties, and simplifying scripting upgrades. The SegWit operation depends on the consensus of Bitcoin miners. If a majority of the Bitcoin miners signal their support through their mining activity, the change should become active across all compatible Bitcoin clients.

But if BIP is only embraced by a minority, the blockchain could split. In an email to The Register , Bitcoin contributor Dave Harding explained, "The development team for SegWit, called Bitcoin Core, released it in late October with an activation method used for a previous successful Bitcoin upgrade. Miner activation of Bitcoin upgrades is not mandatory, said Harding, but it's less disruptive that way.

Harding believes he knows why, but hesitated to speculate. Harding describes UASF as a boycott on steroids. That's what's happening at the end of the month. As a consequence, everyone will be forced to join the boycotters or to exclude them.

Harding said that if everyone accepts the proposal or if everyone rejects it, there would be no issue. That means when the UASF starts on August 1st, we have to wait and see whether or not the people who say they support the UASF actually put their money where their mouth is and refuse to accept Bitcoins from any boycotted miner or anyone associated with that miner.

And for those who haven't chosen a side, there's uncertainty about which kind of Bitcoin will be valid. Harding stressed that Bitcoin marked as confirmed in a wallet prior to the start of the event will be safe. It's the Bitcoins passing back and forth afterwards that are at issue.

To further complicate matters, there's another such proposal known as "SegWit2" planned for November. Among those in the Bitcoin community, there's doubt about whether this alert is being handled in a responsible manner, because a blockchain split is considered unlikely. A research note issued by Morgan Stanley analysts on Wednesday may do more damage. It advised spending bitcoins rather than saving them because "Bitcoin acceptance is virtually zero and shrinking.

The Register - Independent news and views for the tech community. Part of Situation Publishing. Join our daily or weekly newsletters, subscribe to a specific section or set News alerts.

The Register uses cookies. Brakes slammed on Pentagon's multibillion cloud deal. Every major OS maker misread Intel's docs. Get on top of reliability with our best practices webinar.

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No overwhelming support Harding said that if everyone accepts the proposal or if everyone rejects it, there would be no issue. It advises Bitcoin users to: Not trust payments until some indeterminate time when the situation has been resolved. Not send payments during this period. Be wary of offers to invest in the outcome of the SegWit by splitting your coins.

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More from The Register. Junk food meets junk money: Lloyds Bank bans Bitcoin purchases by credit card customers B-b-b.. Cops seek 4 for aggravated burglary in Midsomer Murders town Fintech workers reportedly targeted.

UK reaches peak Bitcoin as bin firm accepts cryptocurrency 'It's not a publicity stunt,' says BusinessWaste. JavaScript fingered for poking cash-spilling holes in Bitcoin wallets If you've got an old money store, check it for hacked gaps.

Bitcoin hijackers found at least one sucker for scam Chrome extension Victim of 'FacexWorm' malware clicked on random link from Facebook Messenger. Elon Musk says he's not Satoshi Nakamoto and is pretty rubbish at Bitcoin He had some once, but lost them down the back of the sofa. Whitepapers Don't Overlook Your Email Archiving Systems Today, business users need on-the-go access to all their critical data, which includes emails, documents and attachments.

The aim of this study is to fill in the gaps in data on the real-world use of honey technologies. Massive backlogs, legacy debt, and scarce resources can hinder digital transformation efforts. So, how you can overcome these challenges? Embracing a multi-cloud strategy creates options, and enables agility that would be impossible otherwise.

Sponsored links Get The Register's Headlines in your inbox daily - quick signup! About us Who we are Under the hood Contact us Advertise with us. Sign up to our Newsletters Join our daily or weekly newsletters, subscribe to a specific section or set News alerts Subscribe.