Instant confirmation via Bitcoin payment protocol
Instant confirmation via Bitcoin payment protocol launched on June 16, 2014 with 41 votes and more than 90% of that year's launches. The site was not reachable when checked in September 2026.
In plain words
GreenAddress is a Bitcoin payment service that enables instant confirmation of transactions using the Bitcoin payment protocol. Launched in 2014, it streamlines cryptocurrency payments for merchants and users who need faster transaction processing. The service is designed for anyone accepting or making Bitcoin payments who wants to bypass typical blockchain confirmation delays. It stands out by providing immediate payment verification without waiting for network confirmations.
written from the facts on this page · September 2026
Does a similar job
all alternatives →
Shakepay Instant2016 · chromewebstore.google.com · ▲323Pay with Bitcoin with instantly generated VISA cards 💳


- ABAccept Bitcoins on your site2011 · bitwillet.com · ▲40
A friend(@wolever) and I spent the weekend hacking up a small web app which makes it easy for you to sell digital goods for Bitcoins. Once a customer has clicked the “buy” button, we take care of giving them a unique address, monitoring that address for transactions, then securely notifying your website once a minimum number of confirmations have been received. Oh, ya, and then we send you the Bitcoins :) The website is here: BitWillet: http://www.bitwillet.com and there is a demo on the front page. (full disclosure: BitWillet uses the Willet, http://dev.getwillet.com, platform, of which I…

Source: Show HN post ↗
Launched alongside, June 2014
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