What a Crypto Arbitration Expert Does
A crypto arbitration expert gives an arbitration panel the technical footing it needs to decide a cryptocurrency dispute. Most bitcoin mining and hosting contracts send disputes to arbitration, often before the American Arbitration Association, so the questions a jury would hear in court land in front of one to three arbitrators instead: what the ASIC equipment was worth, how the hosting site was run, why machines failed, and whether the damages model holds up. Arbitrators read closely and often question experts directly. Aviran Vargas has been retained in several AAA matters and answers those questions from the record he works with as an active mining operator.
AAA Arbitration Experience
Aviran has served as an expert witness in several American Arbitration Association matters, opining on the value of ASIC equipment, site operations, the cause of hardware failures, and day-to-day mining operations.
What Do Arbitrators Need From a Mining Expert?
In a hosting or mining dispute, the panel needs to understand hashrate, uptime, power, and contract terms without a semester of study. Aviran provides that in clear language and backs it with current operational experience. Hardware purchase fights end up before panels too: Coinmint v. Katena, a $150 million ASIC order that never shipped, was decided entirely in arbitration, and some Bitmain disputes with US hosts have also gone to arbitration.
Retained by Claimants and Respondents
Aviran is retained by claimants and respondents alike. His conclusions come from the operational record, not from who is paying.
Representative AAA Matters
Party names are withheld because arbitration is confidential.
Mining site operations and ASIC failures (2026, in progress)
Expert witness. Bitcoin mining site operations, ASIC hardware failures, and damages.
Day-to-day mining operations (2026, in progress)
Expert witness. Day-to-day bitcoin mining operations.
ASIC equipment value and contract expectations (2026)
Testified to the value of ASIC equipment and to general contract expectations and operational practices in the bitcoin mining industry.
Mining container design and operations (2024 to 2025)
Testified on the design and functionality of mining containers (pods) and on the operational practices behind the claimant’s unsuccessful operations.
Expert Testimony in Arbitration vs. in Court
| Question | AAA arbitration | Federal court |
|---|---|---|
| Who decides | One to three arbitrators, often chosen for subject experience | A judge or jury |
| Admitting expert opinions | Panel has broad discretion and usually goes to weight | Judge screens opinions under Federal Rule of Evidence 702 |
| Who asks questions | Counsel, and often the arbitrators directly | Counsel; judges ask occasionally |
| Privacy | Generally private | Public record |
| Review of the result | Very limited grounds to vacate an award | Full appeal available |
General description only. The governing rules and the arbitration agreement control each case.
How Aviran Prepares for a Panel
- Find the few facts that decide it. Usually uptime, hashrate delivered, equipment value, or the cause of a failure.
- Tie every opinion to a document. Pool data, power records, maintenance logs, and contract terms, cited in the report.
- Build exhibits a panel can read. A timeline, one-page summaries, and plain definitions of the technical terms.
- Expect questions from the panel. Arbitrators often ask the expert directly, so the answers have to work without counsel’s setup.
- Rebut the other expert on the record. Show where the opposing model departs from how the site actually ran.
Common Questions
Do you handle AAA arbitration?
Yes. Aviran has been retained and has testified before American Arbitration Association panels in bitcoin mining and hosting disputes.
How fast can you review a matter?
Typically within one to two weeks for an initial evaluation, depending on document volume. Contact him directly if your timeline is tight.
Are your arbitration engagements confidential?
Yes. Arbitration is generally private, and Aviran treats every engagement as confidential. That is why the AAA matters on this page are described by subject only, without party names.
What does arbitration testimony cost?
Arbitration hearing testimony is billed at $775 per hour. Consultation, review, and reports are $500 per hour, and travel is billed at actual cost.
Can you explain mining to a panel with no technical background?
Yes. Aviran builds testimony around a short timeline, one-page summaries of hashrate and uptime, and plain definitions of the few technical terms the case turns on, so the panel can follow the operational facts without a primer.
Evaluating a crypto dispute?
Aviran offers a no-charge conflict check and initial case review. Available nationwide. See hourly rates.