September 10, 2026

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More Mainstream Use Cases Needed to Secure Bitcoin's Legitimacy

Ltb: coin center

Blockchain technologies like the one that underpins bitcoin are gaining wide acceptance across industry sectors from finance to healthcare to real estate. bitcoin itself, however, is still struggling with legitimacy and regulation issues. Just this week, the fact that bitcoin was chosen as the payment method for the latest round of global data ransomware attacks, WanaCrypt0r 2.0 malware, has underscored the negative perception that still swirls around the cryptocurrency.

On the most recent episode of Epicenter, co-hosts Brian Fabian Crain and Meher Roy interviewed  Peter Van Valkenburgh, Director of Research of Coin Center, a nonprofit research and advocacy center focused on the public policy issues facing decentralized financial networks like bitcoin and Ethereum. During the interview, Van Valkenburgh explained how bitcoin is currently dealing with its branding issue; how Coin Center is laying the groundwork for future discussions about bitcoin regulation; and how more mainstream uses of the technology would be helpful for discussions around regulation.

bitcoin’s Branding Issue

Van Valkenburgh noted how Coin Center has struggled with the issues around bitcoin as a brand, as many in the mainstream associate the digital currency with the collapse of Mt. Gox and drug sales on darknet markets.

“We take a lot of meetings with congressional staff, we take meetings with regulators at [the United States] Treasury, and oftentimes we can’t take credit for those meetings because a congressman doesn’t want it, necessarily, to immediately hit the news that he’s meeting with the bitcoin people,” said Van Valkenburgh.

From Van Valkenburgh’s viewpoint, networks like bitcoin are used to “decentralize power” and push security to end users’ devices. “That means you lose the choke point for regulation because the choke point for regulation is the bank, the choke point for regulation is the centralized intermediary,” he explained.

Van Valkenburgh went on to note that, since control over these networks is pushed to the edges, the technology can potentially be used for illicit activities.

Laying the Groundwork for a Future Debate

One of the illicit activities that regulators and journalists sometimes associate with bitcoin is terrorism. Although there haven’t been any major terrorist attacks funded through bitcoin or any other cryptocurrency up to this point, that we know of, Van Valkenburgh pointed out that it’s “possible that one day somebody will use these networks in a meaningful way” to finance that sort of activity.

According to Van Valkenburgh, one of Coin Center’s main goals is to prepare for the potential conversation that would take place within government in the aftermath of such an event.

“What will be the government response when this tool is used in a way that a lot of people get upset about?” asked Van Valkenburgh. “Our metric of success, I think truly, would be a reasonable response to clear evidence of illicit uses of the technology — like dangerous, illicit uses of the technology.”

For Van Valkenburgh, success for Coin Center in such a scenario would mean the prevention of a push for an instant ban of bitcoin and other related technologies, along with software developers not getting arrested as part of the process. Coin Center is effectively laying the groundwork to make sure these future conversations remain reasonable.

“This is a technology and, just like all technologies, it can be used for good and for evil,” said Van Valkenburgh. “We are not, as Americans, in the business of banning technologies. We’re not in the business of banning speech.”

More “Legitimate” Use Cases Needed

Going back to the aforementioned branding issue, one possible way to improve the outlook on bitcoin from a regulatory perspective is to create more mainstream use cases for the technology. This point was originally brought up by Crain.

“If you have stuff where there is 50 million users and they are like, ‘This thing is great. It really makes something possible that I couldn’t do before. It’s a totally legitimate thing, and this is amazing.’ It would be so much harder if it’s still this kind of fringe thing,” said Crain.

Van Valkenburgh agreed with Crain’s assessment and continued, “You need the legitimate use cases to emerge. You need to show that you’re making a positive impact on the world — that it’s not just a bunch of people getting rich off of token sales or people using underground drug markets.”

Van Valkenburgh added that Coin Center hopes to clear the way, at least from a regulatory perspective, for these sort of mainstream applications to appear. “The longer we go without more mainstream, legitimate uses, the more danger we’re in,” he added.

As far as mainstream uses of bitcoin today, Van Valkenburgh pointed to the financial autonomy enabled by the technology, and he identified WikiLeaks’s use of Bitcoin to get around a financial blockade back in 2011 as a specific example. However, Van Valkenburgh also added that this example has become more politically charged since allegations of WikiLeaks working directly with Russia have appeared.

The post More Mainstream Use Cases Needed to Secure Bitcoin's Legitimacy appeared first on Bitcoin Magazine.

More mainstream use cases needed to secure bitcoin's legitimacy More mainstream use cases needed to secure bitcoin's legitimacy

More mainstream use cases needed to secure bitcoin's legitimacy

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Now the SegWit2x Hard Fork Has Really Failed to Activate

The SegWit2x Hard Fork Has Now Really Failed to Activate

In case there were any remaining doubts, it now seems clear that the SegWit2x hard fork will not happen.

The SegWit2x project, a product of the New York Agreement signed onto by a long list of companies and miners in May, had scheduled a hard fork to double bitcoin’s block weight limit today. And while the controversial effort was suspended by leaders of the project last week, this would not have stopped anyone else from proceeding with it. Companies like Coinbase were indeed taking into account that the SegWit2x hard fork could still happen.

The Fork That Wasn’t

SegWit2x nodes — most notably btc1 — were programmed to fork away from the bitcoin blockchain this afternoon (UTC) to create the SegWit2x blockchain and a new currency, often referred to as B2X. However, not a single SegWit2x block has been mined since fork point, nor is there any indication that this is likely to happen. For all intents and purposes, there is no SegWit2x — nor a B2X.

Further, software bugs in the btc1 codebase made all btc1 implementations grind to a halt even before it reached the expected fork point. While bitcoin and SegWit2x nodes were widely expected to share a single blockchain up until block 494783 and then to go their own ways at block 494784, btc1 nodes never made it past block 494782.

This is mainly because the first block on the SegWit2x chain was required to have a “base block” larger than one megabyte. This is how the chain would diverge from the original bitcoin protocol. But due to what is referred to as an “off-by-one error,” SegWit2x blocks started to reject smaller-than-one-megabyte blocks one block too soon — at block 494,783 instead of 494,784.

Moreover, another btc1 bug prevented miners from mining a big enough block when it was needed. So even if some miners did want to proceed with the fork, they accidentally wouldn’t have done so — at least not automatically. Miners would instead have had to manually configure their block weight settings, but it’s unlikely they knew about this step. Btc1 maintainer Jeff Garzik (while also denying there was a problem) has since released a patch to resolve this issue.

But judging by the absence of any SegWit2x blocks, the patch hasn’t made a difference, most likely because few, if any, miners were interested in mining on the SegWit2x chain in the first place.

NO2X?

Despite the seeming failure of SegWit2x to take off in any way, it should be noted that there is technically no way to declare a fork like SegWit2x officially “dead” or “failed.”

While unlikely, it’s always possible that the SegWit2x hard fork could proceed at some point in the future. In fact, there is no way to tell whether the SegWit2x chain is currently being mined with a little bit of hash power right now, and it is strictly impossible to foresee whether it will be mined later on. Perhaps a SegWit2x block will be found a day from now, a week from now or even ten years from now, at which point SegWit2x and B2X will technically come into existence.

However, since the SegWit2x chain did not include a mining difficulty reset, it will be as hard to mine a B2X block as it currently is to mine a BTC block. Meanwhile, market support for B2X appears to be extremely low, with B2X futures trading below 2 percent of BTC. So even if miners decide to mine B2X blocks, they’d almost certainly be earning far less than they would by mining BTC. Or, more accurately, they’d spend more on electricity bills than they’d be able to earn by mining B2X. The financial incentive to mine the SegWit2x chain just isn’t there.

Alternatively, SegWit2x could see a bit of a rebirth in the form of “BitcoinX” (BTX). This project, supposedly started by disappointed SegWit2x supporters, will take a snapshot of bitcoin balances at block height 494,783 and start a SegWit2x-like altcoin that offers all BTC holders the equivalent amount in BTX. Though, while this coin is arguably more viable than B2X thanks to a mining difficulty reset and more, it really is a new coin — arguably even more so than B2X would have been.

The post Now the SegWit2x Hard Fork Has Really Failed to Activate appeared first on Bitcoin Magazine.