TopChain - TOPC

TopChain TOPC price, market cap & charts

Live TopChain prices from all markets and TOPC coin market Capitalization. Stay up to date with the latest TopChain price movements and discussion. Check out our snapshot charts and see when there is an opportunity to buy or sell TopChain


BTC 0.00000143


Market Cap



Change % (1H)



Change % (24H)



TopChain (TOPC) Historical Price & Volume Charts

TopChain Wiki


TopChain Key Financial Information

Mkt. CapUSD 0Volume 24HUSD 450,252
Mkt. Share0.00 %Available Supply0
Change % (1H)-0.20 %Max Supply0
Change % (24H)-6.07 %Total Supply2,100,000,000
Change % (7D)-9.47 %Proof
AlgorithmUpated: 9 months ago

TopChain Historical Data


TopChain Videos

How To Add A Coin Acceptor Mechanism To Your RetroPie Arcade Build
Opti-Tekscope Digital USB Microscope Review

TopChain (TOPC) Reviews & Critics

In this video, I show you how to wire and set up an Arcade Coin Door / Coin Mechanism Acceptor on your Raspberry running RetroPie. This X-Arcade Coin Door ....

  • Quick question. I bought the same coin door you have here. Is it possible to set it up the way you explained here, AND simultaneously have an extra "coin inserted" button (I want to be able to obtain credits by inserting a quarter AND/OR pressing the "Coin' button, not sure if this is possible)? I added two extra buttons on my cabinet (in the process of modding now, not complete yet). And how would I do that?
  • This is my way of saving money 😂
  • Has anyone tried using Canadian Quarters on this specific door? I know it's hit and miss with some vending machines so was wondering if the same is applied here
  • Hey man! Would a coin acceptor work using a megadrive/genesis instead of a raspberry pi? Because I would like to make a strictly sega machine.Thanks
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