Ethereum has a deposit requirement of 0.001 BTC and supports a maximum of 2 different addresses. Registration is not compulsory but there is a service charge of 4 – 5% on the amount being transferred. For those with a need for additional privacy, Ethereum also accepts Bitcoins with a no log policy. BTC Mixer : It has a positive reputation among the Bitcoin community Coin Mixer : Provides user-controlled time delays 1. BTC Mixer - It has a positive reputation among the Bitcoin communityBTC Mixer runs on the Darknet and is one of the most popular Bitcoin toggle switches. This dark service uses new technology, it doesn’t just clean up your coins, you get brand new coins that have never been on the dark web. The cleaning process can take no more than 4 hours. To carry out cleaning on Helix in the basic version of Grams, you need to register, in the versions of Helix Light and Helix Market this is not necessary. If you still decide to use the Grams version, you will have to pay an entrance fee of 0.01 BTC. Helix has an additional feature (Auto-Helix) that allows you to specify which addresses your coins will be mixed with when they are credited to your account. Helix also enforces a “no log” policy, all logs are deleted automatically after 7 days or by the user immediately after completion of the output. Helix has a third party server not connected to Grams. A number of Bitcoin client programs that he uses are located on a completely separate server from Helix and Grams. Even if Grams is attacked or compromised, Helix will not be affected.Another coin scrambler Mixtum offers you a so-called free trial period what means that there are no service or transaction fee charged. The process of getting renewed coins is also quite unique, as the tumbler requires a request to be sent over Tor or Clearnet and renewed coins are acquired from stock exchanges. Pros: Excellent customer support Excellent customer support 2. Coin Mixer - Provides user-controlled time delays Grams itself is a brand on the Darknet so I believe not much needs to be said about it. Grams Helix is one of its subsidiaries and is one of the most reputed and widely used Coin Mixer services out there, it’s simple, modern, and definitely trustworthy. Grams supports only Bitcoins for now. It needs 2 confirmations before it cleans and sends you your coins. It obviously supports time-delay, but it’s automatically set to “2 hours” for some reasons. It also supports “Random transactions” for the deposit, the deposit address changes after each transaction and allows you to send more than 1 transactions to Grams Helix instead of sending in all your coins in a single go. The same is also supported for the “output addresses” (where you receive coins) and you can input as many as 5 different BTC addresses where your coins are sent after cleaning them. The coin-deposit address is valid for 8 hours, and any transaction not done within these 8 hours won’t be received by the platform.Let’s take a look at another one of the leading bitcoin mixers which is incredibly easy to operate. Coin Mixer has a straightforward interface and it is worth mentioning that the service fee is the lowest possible, it is 0.0% with 0.0002 BTC per extra address. Retention period is 7 days when it is easy for a user to manually remove all the logs which are saved for this period because of any future transaction-related problems. There is a time-delay feature, however, it is not possible to be controlled by a user but the mixing platform only. Pros: Proven track record