I see that there are some ICO who collect ETH without smart contract and would like to know the negatives and positives for such decision.

Thank you


Some projects use per participant Ethereum adderesses to collect funds, in a similar fashion one would do with Bitcoin fund collection. This is usually because the team lacks necessary experience to deal with smart contracts.

The downside of this approach includes the lack of transparency and the lack of accountability that follows.

Using a smart contract, with a published open source code that is preferably verified on EtherScan.io or similar service, allows anyone to verify that

  • The amount of funds collected are correct and there are no false claims about excessive raises to create hype around the project

  • Tokens are correctly distributed and there is no under the table deals to give preferable treatment to some parties

  • Also as stated above if the team cannot build or have someone to build smart contracts for them, it usually demonstrates lack of technical understanding, which is a requirement to execute a successful blockchain based technology projects

Public smart contract token sale code, in a principle, enables more democratic investments and gives more investor protection.

  • So there are no benefits but to save money on developing and auditing of smart contract ?
    – rko
    Mar 7 '18 at 12:54
  • As far as I see there are no benefits for the buyer. There are only benefits for the sellers who can play more dirty. Mar 7 '18 at 14:45

Maybe some companies are not using smart contracts for their crowdsale simply because smart contracts are not allowing dynamic pricing and they (the company) would like to offer the contributor an option to decide when to enter the market.

Locking the crowdsale price doesn't really give you the option to choose when the time is right for you, right? As it doesn't matter when you jump on the train...

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Not the answer you're looking for? Browse other questions tagged or ask your own question.