Eth HodlerDApp
ETH could hit $20,000 USD in the future (here's why) - but can you HODL that long?
EthHodler is simple, non-profit, ownerless contract running on the Ethereum blockchain.

Connecting to Ethereum...
This page works only with an Ethereum Browser, such as MetaMask for Chrome or Mist (browser mode) or Parity Browser

Processing Transaction...
Your transaction is being submitted to the blockchain. Please wait until it is mined.

ETH Balance: 0 in your local wallet
You have ... EHDL tokens

Withdrawal status: determining...

Block number: 0

Note: You're using a TestNet (Reload the page if network changed)

Note: You're using an unsupported TestNet (Switch to Ropsten)

Contract Address: ?


4.29 EHDL
Tokens Created
Fee Pot
USD 2,282.53

Our favorite hodling period is forever.

- Warren Buffet

Eth Hodler

A simple non-profit DApp & ERC20 token running on the Ethereum blockchain.


Tired of getting ICOs? Want to take a break from trading? Lock your ether and get HODL tokens in exchange.

Weak hands? You can use the Quick withdraw any time!

Get rewarded for hodling: 30 day withdrawal gets a chunk from the fee pot!

Safe, simple contract, audited by 3 independent Solidity developers, plus additional review by the community

Help the Ethereum ecosystem mature; get to try the latest in tech

Added 'Fee Pot' game element so it's a fun way to hodl!


Eth Hodler is for hodlers - a simple contract that helps holders to lock up their ether.
This contract has no owner and cannot be modified by anyone.

"This is just silly. Do people lack so much willpower that they have to
handicap themselves to have no access to your ETH? What if you lock it today
and it shoots to $200 (sic) in a week? What then? The last thing you want is
have NO ACCESS to your funds, whether crypto or fiat or whatever.
How about, just hold. There, problem solved.". - Reddit /user/Chop13

But wait, there are actually some benefits:

Each deposit to the Eth Hodler locks your ether and issues you with HODL tokens. These tokens
are then used to make a withdrawal and burned once the withdrawal is processed.

A normal withdrawal would take ~30 days to process, costing only the gas fee.
Should the holder want to withdraw their deposit early, they can, but
they must pay a %1 fee. The fees will be added to a fee-pot. Holders can claim
a chunk from the fee-pot, see the rules to find out how.

How To Use

This page is a DApp (Decentralized application) meaning that you'll need an Ethereum browser to use this.

DApp (or web3 as it's called) is really the future of the web! You can try out for yourself now, even though it's still in the early stages of development.

The easiest way to get started is to download the MetaMask extension for Chrome.

MetaMask is currently probably the best way to use at this time as it offers the lest friction.


Visual Model

List of exchanges listing the EHDL token

EHDL tokens are trade-able too.

Security information:

Game theory

Mist Wallet - instructions for the professionals

It's much easier to use an Ethereum Browser / MetaMask, but you can also use the Mist wallet by itself if you have the patience. (Or another non-browser wallet that supports contracts / tokens)

ABI / Json interface

Here is the Json interface. You may need this if you want to interact with the contract wallets such as Mist

Adding the contract to Mist
Mist Wallet - Interacting with the contract
Mist Wallet - Quick Withdrawal
Mist Wallet - Normal Withdrawal

Contract's Author

Reddit's Ethtrader member, /u/CurrencyTycoon/ - A huge fan of /user/lagofjesus who gave
inspiration to write this contract after reading his story.

Follow @CurrencyTycoon on Twitter


See Eth Hodler on Github.

Why ETH could hit $20,000 USD? (and possibly beyond)

Note: This is not investment advice, do not go out and buy ETH just based on the following summary. However, please understand the risk. Hopefully, don't just hodl ETH only for the sake of speculation, 'hodl', 'moon' or 'lambo' memes, but also take some time to understand how the whole system works, perhaps even try to learn smart contract and DApp development, have some fun learning, or participate in more serious projects, either as a user or maybe even as a developer! Hopefully, in the future, you will be able to use your ETH on a new type of internet - the decentralized web. The only investment advice here is: Stay away from day-trading or margin trading, there are just too many horror stories with these.

Like this? Here's the share link:

Still haven't locked your ETH yet?

This cat did...

Lock your ETH now!