Latest double spending News

Tech 10 December 2018

Developer shows how double spending can occur on Bitcoin SV misses mark

The idea of double spending has already been documented as a possibility on many blockchains—including on Bitcoin Cash (BCH)—but that they can easily be controlled, according to nChain’s Steve Shadders.

Array ( [ID] => 208899 [id] => 208899 [title] => qrcode_for_gh_906aba1be2b7_258 [filename] => qrcode_for_gh_906aba1be2b7_258.jpg [filesize] => 26947 [url] => https://coingeek.com/wp-content/uploads/2019/08/qrcode_for_gh_906aba1be2b7_258.jpg [link] => https://coingeek.com/qrcode_for_gh_906aba1be2b7_258/ [alt] => CoinGeek.com WeChat QR Code [author] => 52 [description] => [caption] => [name] => qrcode_for_gh_906aba1be2b7_258 [status] => inherit [uploaded_to] => 0 [date] => 2019-08-09 03:39:12 [modified] => 2020-09-09 02:15:46 [menu_order] => 0 [mime_type] => image/jpeg [type] => image [subtype] => jpeg [icon] => https://coingeek.com/wp-includes/images/media/default.png [width] => 258 [height] => 258 [sizes] => Array ( [thumbnail] => https://coingeek.com/wp-content/uploads/2019/08/qrcode_for_gh_906aba1be2b7_258-150x150.jpg [thumbnail-width] => 150 [thumbnail-height] => 150 [medium] => https://coingeek.com/wp-content/uploads/2019/08/qrcode_for_gh_906aba1be2b7_258.jpg [medium-width] => 258 [medium-height] => 258 [medium_large] => https://coingeek.com/wp-content/uploads/2019/08/qrcode_for_gh_906aba1be2b7_258.jpg [medium_large-width] => 258 [medium_large-height] => 258 [large] => https://coingeek.com/wp-content/uploads/2019/08/qrcode_for_gh_906aba1be2b7_258.jpg [large-width] => 258 [large-height] => 258 [1536x1536] => https://coingeek.com/wp-content/uploads/2019/08/qrcode_for_gh_906aba1be2b7_258.jpg [1536x1536-width] => 258 [1536x1536-height] => 258 [2048x2048] => https://coingeek.com/wp-content/uploads/2019/08/qrcode_for_gh_906aba1be2b7_258.jpg [2048x2048-width] => 258 [2048x2048-height] => 258 [img_new_normal] => https://coingeek.com/wp-content/uploads/2019/08/qrcode_for_gh_906aba1be2b7_258-258x188.jpg [img_new_normal-width] => 258 [img_new_normal-height] => 188 [img_new_sidebar] => https://coingeek.com/wp-content/uploads/2019/08/qrcode_for_gh_906aba1be2b7_258.jpg [img_new_sidebar-width] => 258 [img_new_sidebar-height] => 258 [img_slider_home] => https://coingeek.com/wp-content/uploads/2019/08/qrcode_for_gh_906aba1be2b7_258.jpg [img_slider_home-width] => 258 [img_slider_home-height] => 258 [img_new_banner] => https://coingeek.com/wp-content/uploads/2019/08/qrcode_for_gh_906aba1be2b7_258.jpg [img_new_banner-width] => 258 [img_new_banner-height] => 258 [img_latest_news] => https://coingeek.com/wp-content/uploads/2019/08/qrcode_for_gh_906aba1be2b7_258-258x139.jpg [img_latest_news-width] => 258 [img_latest_news-height] => 139 [img_business_thumb] => https://coingeek.com/wp-content/uploads/2019/08/qrcode_for_gh_906aba1be2b7_258-120x80.jpg [img_business_thumb-width] => 90 [img_business_thumb-height] => 60 [img_coingeek] => https://coingeek.com/wp-content/uploads/2019/08/qrcode_for_gh_906aba1be2b7_258-258x220.jpg [img_coingeek-width] => 258 [img_coingeek-height] => 220 [img_coingeek_large] => https://coingeek.com/wp-content/uploads/2019/08/qrcode_for_gh_906aba1be2b7_258.jpg [img_coingeek_large-width] => 258 [img_coingeek_large-height] => 258 [img_event_detail] => https://coingeek.com/wp-content/uploads/2019/08/qrcode_for_gh_906aba1be2b7_258.jpg [img_event_detail-width] => 258 [img_event_detail-height] => 258 [img_exchange_item] => https://coingeek.com/wp-content/uploads/2019/08/qrcode_for_gh_906aba1be2b7_258-90x60.jpg [img_exchange_item-width] => 90 [img_exchange_item-height] => 60 [img_author] => https://coingeek.com/wp-content/uploads/2019/08/qrcode_for_gh_906aba1be2b7_258-180x180.jpg [img_author-width] => 180 [img_author-height] => 180 [img_locator] => https://coingeek.com/wp-content/uploads/2019/08/qrcode_for_gh_906aba1be2b7_258.jpg [img_locator-width] => 258 [img_locator-height] => 258 [image_venture_detail] => https://coingeek.com/wp-content/uploads/2019/08/qrcode_for_gh_906aba1be2b7_258.jpg [image_venture_detail-width] => 258 [image_venture_detail-height] => 258 [image_icon_donation] => https://coingeek.com/wp-content/uploads/2019/08/qrcode_for_gh_906aba1be2b7_258-100x100.jpg [image_icon_donation-width] => 100 [image_icon_donation-height] => 100 [image_funding_normal] => https://coingeek.com/wp-content/uploads/2019/08/qrcode_for_gh_906aba1be2b7_258-258x154.jpg [image_funding_normal-width] => 258 [image_funding_normal-height] => 154 [img_interview_featured] => https://coingeek.com/wp-content/uploads/2019/08/qrcode_for_gh_906aba1be2b7_258.jpg [img_interview_featured-width] => 258 [img_interview_featured-height] => 258 [img_interview_thumb] => https://coingeek.com/wp-content/uploads/2019/08/qrcode_for_gh_906aba1be2b7_258-140x165.jpg [img_interview_thumb-width] => 140 [img_interview_thumb-height] => 165 [img_cgconference_home] => https://coingeek.com/wp-content/uploads/2019/08/qrcode_for_gh_906aba1be2b7_258.jpg [img_cgconference_home-width] => 258 [img_cgconference_home-height] => 258 ) )