SegWit2x (B2X)

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Truth and facts[edit]

  • SegWit2x is a hard fork from Bitcoin with added features to make the perfect Bitcoin by mainly solving the Bitcoin main problems of high transaction fees and processing time.


  • Slogan: Together we will create the perfect Bitcoin!
  • Our team will carry out the Bitcoin hard fork, which was planned for mid-November.
  • At the same time, trading of its futures has been carried out on some exchanges for a long time.


  • SegWit2x is a hard fork from Bitcoin at block 501451 on 28 December 2017 (Originally was planned on mid November).
  • 1 BTC = 1 B2X


  • Use of X11 encryption algorithm.
  • Block size increase up to 4 mb.
  • High block generation rate - 2.5 minutes.
  • Recalculation of complexity after each block.
  • Replay Protection.
  • Unique address format.


  • Commission and transaction speed within the Bitcoin network has reached extraordinary values. It is almost impossible to use it as a means of payment.


  • The official ticker symbol for SegWit2x token: B2X

Video Playlist[edit]

What is Segwit2X?

00:00 The engine starts, taking off.
00:08 Meet the new bitcoin, SegWit2x
00:15 Brand new.
00:18 The top of the line Bitcoin.
00:21 That has ever been created.
00:24 It goes beyond the limits.
00:28 Giving a fresh look to digital currency.
00:31 Does it remind you something?
00:34 But we’ve made a real changes.
00:37 Segregated Witness X11 Hash algorithm.
00:40 Levels of replay protection.
00:43 Unique address format, can’t be hacked, hell yeah!
00:45 Transactions have speeded up by 4 times!
00:48 Not enough?
00:49 Check this out.
00:50 High rate of block generation: 2.5 minutes.
00:52 Unique address format.
00:54 Recalculation complexity after each block.
00:58 Replay protection.
00:59 Offline codes.
01:00 Lightning network.
01:01 ZkSnark.
01:02 Smart Contracts
01:03 Wow! can you do that again please?
01:06 You can pay in Bitcoin SegWit2X here, here, here, and even here.
01:18 All over the world.
01:19 And all over the internet!
01:22 Fork on the block Number 501451.
01:24 SegWit2X.





  • List of team members in SegWit2x.
Name Position Details
Jaap Terlouw Founder
  • Official LinkedIn account:
  • I promise that all BTC holders will receive not only B2X in the ratio of 1 to 1, but also a proportional number of Satoshi Nakamoto`s Bitcoins as a reward for their commitment to progress.
Donna Khyuz Business developer Official LinkedIn account:
Robert Szabo Core Developer Official LinkedIn account:
Artur Bujnıckı Senior Software Engineer Official LinkedIn account:
Bartosz Kozłowski Business Development Official LinkedIn account:łowski-80415685



Date Events
2018 Anonymous transactions
2018 Smart contracts
2018 ZkSnark
2018 Lightning Network support, instant transactions
2018 Offline codes
28 December 2017 Fork launch
19 December 2017 Futures trading launch

Frequently asked questions[edit]