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ETH is Ether, a popular cryptocurrency generated on the Ethereum blockchain.
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For a comprehensive FAQ to help get you started, please visit our FAQ page.
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Hmm, looks like you don’t have MetaMask activated!
If you know what MetaMask is and have it installed, activate MetaMask and refresh:
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The MetaMask window will pop up and ask if you want Popula to connect to your MetaMask. Check the account you want to connect and click the ‘Next’ button.
Don’t see the MetaMask window? It might have popped up behind this window… Take a look and see if it’s hiding somewhere!
If you don’t see the MetaMask plugin popup, you may need to click the MetaMask icon in your browser toolbar (looks like this: 
) and enter your password to unlock MetaMask.
You have an old version of the MetaMask extension installed. Before we can continue, you must install the latest version.
Here’s how:
We know this step is inconvenient, but it’s necessary to make sure this all goes smoothly!
Your MetaMask extension is running, but for privacy purposes you have to allow us to connect to your MetaMask wallet.
You need to connect to the Main Net before you can continue. Click on your MetaMask icon so the window pops up, then select ‘Main Ethereum Network’ from the dropdown.
How much do you want to tip?
You can adjust either amount to see how much ETH or USD you’ll be sending.
You can adjust the tip amount in the MetaMask popup window before confirming the transaction.
Author participation in the Popula tipping system is optional; if an author declines to participate in the tipping system, your tip will be refunded to you in full within 60 days.
Your MetaMask window has popped up now, and you need to confirm the transaction.
Hit that ‘CONFIRM’ button to make it happen!
Did you reject the transaction by accident? Want to adjust your tip amount? Click here:
Maybe you’re not quite comfortable with this yet?
That transaction didn’t go through for some reason.
Try clicking on the MetaMask button in your browser bar (looks like this: ) and see if you have any transactions listed at the bottom of the popup. If you don’t see the tip you just tried to leave, then try again:
Or just want to ask us about it? We’ll look into it personally for you.
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You can also track the transaction on the Etherscan website. It usually takes under a minute to process, and you’ll get a notification from MetaMask when it’s done.
Track on Etherscan
If you have any questions at all, please let us know!
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Questions? Problems?
We know this cryptocurrency stuff is new and weird. We’re here to help you understand. Ask us anything!
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ETH is Ether, a popular cryptocurrency generated on the Ethereum blockchain.
You’ll need some Ethereum cryptocurrency (ETH) in a MetaMask wallet in order to continue. Currently it’s not possible to use other cryptocurrencies, or in dollars or other fiat currencies.
For a comprehensive FAQ to help get you started, please visit our help page, “How to Tip Your Favorite Authors with Cryptocurrency on Popula!”
If you have any questions at all, please let us know!
Each comment or response costs a tiny ETH fee of 1.0E-5 (about 5¢ in Ethereum cryptocurrency), payable from your Metamask.io wallet (the wallet is free, and takes just a moment to add to your browser). This system helps protect Popula conversations from trolls, fakers, Cambridges Analytica and other malign influences.
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You need to connect to the Main Ethereum Network before you can leave a comment. Click on your MetaMask icon so the window pops up, then select ‘Main Ethereum Network’ from the network-chooser dropdown at the top.
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