The death of SegWit2x - what happened, why and what does it mean for bitcoin? How did $160m Eth get locked up in Parity wallets, and why might a fork be the only way to get it out? One of the greatest comebacks in (DLT) history - how could the former bitcoin king Mt. Gox be back in the money?

Plus, a new blockchain-based international payments system from R3 and 22 of the world's biggest banks; Bjork accepting cryptocurrency for new album; a token to cryogenically freeze yourself; and, Grayscale Investments announces the launch of a Zcash investment trust.

And we bring you two interviews. First, Simon speaks with Michael Casey, advisor, author, speaker and commentator. Next up, we talk to Daniel Cotti, CFO and Bank Partner Relationship, and David Sutter, Head of Platform Strategy, from TradeIX.

We hope you enjoy the show and, as ever, don't forget to subscribe.

Missing out on the conversation? Tweet the show @bchaininsider or to read more about the news stories and have your say visit fintechinsidernews.com.

Special Guests: Daniel Cotti, David Sutter, and Michael Casey.

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First up this week - and what a week - we can confirm that SegWit2x is not going ahead! For more on this story, tune in to next week's episode. In this episode, we focus on the run up to what was nearly the biggest fork of the year.

We return to the continuing astronomical rise in bitcoin - up as high as $7,600? So is it a bubble, and does the market need more infrastructure to entice large institutions? In related news, CME Group - the world's largest exchange - have announced that they're going to introduce bitcoin futures.

The guys also discuss what SegWit2x will mean (or would have meant?) for the future of bitcoin. And will Bitcoin miners really consume as much electricity as the annual consumption of Nigeria? Is bitcoin really that power consuming or is it actually changing how we consume power?

And we talk to Volodymyr Panchenko, founder and CEO of DMarket.io, and Alexander Kokhanovskyy, founder and CEO of DreamTeam, about their fascinating applications of DLT to e-sports.

Also on this week's show: why Celebrity ICOs might become illegal; Colin wrote a long thing (derivatives clearing on distributed ledgers); the latest of Alex Tapscott and the NextBlock fund; Colin uses the words "willy-nilly" in a sentence; and much, much more.

Don't forget, this episode is sponsored by ZILLA, a new ICO marketplace app. Browse ICOs, upvote or downvote so the good ones rise to the top and, if you like an ICO, participate with one-click! Pre-register for the limited ZILLA beta app at ZLA.io/bi.

We hope you enjoy the show and, as ever, don't forget to subscribe.

Missing out on the conversation? Tweet the show @bchaininsider or to read more about the news stories and have your say visit fintechinsidernews.com.

Special Guests: Alexander Kokhanovskyy and Volodymyr Panchenko.

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First up on today's show, Simon and Colin tackle "tulip mania" and other common misconceptions about crypto assets. Bitcoin has hit yet another all time high - but is the price the key figure or should we be focusing on the growth in use and user numbers instead? We also talk boomer biases - send us your favourites.

Next up, Iran has announced it is preparing to adopt Bitcoin for use in the country. Will we see a geopolitical shift, and how might it influence Bitcoin's reputation?

Why are startups struggling to get bank accounts in the UK? The FCA Sandbox's Lessons Learned report points out that startups, particularly DLT startups, are often can't secure banking services. So is it time for a more nuanced approach by the big banks?

Colin analyses the AMF's approach to ICOs, folowing their announcement of project UNICORN. If you missed it, check out Simon's blog on a best practice framework for token sales.

And can blockchain revolutionise the coffee supply chain? Colin explains how, with the help of Shoreditch and hipsters. So is this another contrived blockchain application? Or, in an increasingly environmentally-conscious world, where authenticity and provenance are key, is this a real step forward?

Breaking - we've unearthed the key to increasing your share price by 400% in one day...add the word Blockchain to your company name! We look at the story of On-Line Blockchain Plc.

Also in today's show, Simon talks to Jeff Bandman about testifying to the SEC on Bitcoin and ICOs. And

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Missing out on the conversation? Tweet the show @bchaininsider or to read more about the news stories and have your say visit fintechinsidernews.com.

Special Guests: Jeff Bandman and Stephen Palley.

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First up on this week’s show, Bitcoin keeps marching on, and it seems institutional money is behind its buoyancy. BlackRock, LedgerX, Wall Street - why it’s good news that everyone’s got an opinion on Bitcoin right now. The guys also dissect the Tezos story and ask: is it possible to raise too much money? With speculation that Tezos attracted nearly $300 million under a foundation model in Switzerland, the guys discuss how the situation will unfold. Meanwhile, with news that the Commodities Futures Trading Commission (CFTC) has aligned itself with the SEC in determining that ICOs can be commodities, are we seeing an emerging consensus towards blockchain in the US?

Plus, we have a guest appearance from Fintech Insider’s Sam Maule, who caught up with Brad Garlinghouse, CEO of Ripple, at Swell – Ripple’s payments conference – last week.

Also on today’s show – how £11 trillion in derivatives is getting closer to the Blockchain; why Microsoft CEO Satya Nadella challenged Swift to build useful Blockchain applications; R3’s patent application; mining for charity; and much more.

We hope you enjoy the show and, as ever, don't forget to subscribe.

Missing out on the conversation? Tweet the show @bchaininsider or to read more about the news stories and have your say visit fintechinsidernews.com.

Special Guest: Brad Garlinghouse.

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This week Bitcoin has gone the the moon! So what's the story behind its new all time high price? And how might the long courtship between Wall Street and Bitcoin have played a part in the story? The guys take a look at the JP Morgan messaging on Bitcoin, including Jamie Dimon's views.

We cover news from both Swell and Sibos, the pseudonymous nature of Bitcoin and how SWIFT intend to respond to the changing payments landscape. PLus, how is IBM using cryptocurrency in cross-border payments?

Colin explains why open blockchains might be the canary in the coalmine and, while the People's Bank of China Digital Currency Director calls for a centralised state cryptocurrency, Simon asks whether it's really possible to have a true cryptocurrency that's centralised. Plus, what can all this mean for a possible CryptoRuble?

We return to the story of the legal battle between R3 and Ripple to find out who's in the ascendancy, and the guys discuss how Digital Asset Holdings intend to use the $40m series B funding they raised recently.

And of course, we also revisit Segwit2x for an update on its progress, and discuss Ethereum's own Byznatium fork.

Plus, interviews with Brian Behlendorf, Executive Director of the Hyperledger Project within the Linux Foundation, and Paul Worrall, founder of Zonafide.

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Special Guests: Brian Behlendorf and Paul Worrall.

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This week Simon and Colin crunch through all the week's top news.

Why's everyone talking about SegWit2x, when will it happen and what does it mean for the future of bitcoin? Switzerland looks set to remain 'crypto valley' with talk of a code of conduct for ICOs. The guys talk security in bitcoin exchanges and why "those regulators gonna regulate". And with news that HMRC has built a blockchain proof of concept for the UK border, we discuss whether this is an efficiency no-brainer, or the precursor to a dystopian, crypto-enabled future.

The database giant Oracle has unveiled its enterprise blockchain platform, but will this solution cannibalise its existing business? We also hear from Scott Nelson at Sweetbridge on expanding the definition of liquidity, and Abasa Phillips from Zilla to tell us about their new platform to invest in ICOs.

And finally, wtf - what the Fetchcoin?! Whether its brilliantly conceived satire or a credible venture, you decide - let us know what you think!

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Missing out on the conversation? Tweet the show @bchaininsider or to read more about the news stories and have your say visit fintechinsidernews.com.

Special Guests: Abasa Phillips and Scott Nelson.

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In this episode:

We also bring you 2 fantastic interviews from Yazan Barghuthi of Jibrel Network, and Jennifer Peve of the DTCC, and we speak to Adam Furgal from r3 about their recent announcements.

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Special Guests: Adam Furgal, Frank Schuil, Jennifer Peve, and Yazan Barghuthi.

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In this episode:

We bring you the second part of our series of Interviews from Blockchain Live, including Sam Chadwick from Thomson Reuters, Gemma Milne, journalist and podcast host of Science: Disrupt; and Kaspar Korjus from the Estonian Republic.

Simon and Colin break down the latest news from the last week including:

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Special Guests: Gemma Milne, Kaspar Korjus, and Sam Chadwick.

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In this episode:

Simon takes us through the week's top stories including BTCC ceasing trading in China; John McAffee's challenge on Jamie Dimon; and Vitalik Buterin's claim we're in an ICO bubble. Also: we ain't saying he a gold digger - but Jamie Foxx promotes a currency exchange ICO.

We also have some fantastic interviews recorded at Blockchain Live in London, including Brendan Blumer and Dan Larimer from Block One, all about their EOS platform.

We will have more insights from Blockchain Live next week!

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Special Guests: Brendan Blumer, Dan Larimer, and Eva Kaili.

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Simon and Colin take you through the madness that is this week's news including:

China bans bitcoin, again! Tax Exemptions for bitcoin exchanges - does taxing them make them more real?

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If you really love the show, why not leave us a review on iTunes?

Special Guest: Matt Spoke.