Blockdesk OTC is your private gateway for high-volume digital asset transactions. Fixed rates, zero slippage, and a dedicated desk that works around your schedule.
We've built an OTC experience that institutions, funds, and high-net-worth individuals actually want — efficient, discreet, and secure.
On any business day, receive a firm price quote within 60 seconds of your request. No waiting rooms, no callback queues.
Large orders notoriously move markets. We lock your rate for the full volume upfront, eliminating slippage risk entirely.
Funds arrive in your bank from a regulated, EU-licensed entity. Banks recognise us — expect smooth, frictionless clearance.
You get a named contact who knows your structure, your preferences, and your goals. Real people, real relationships.
Corporate KYB and individual KYC designed to be comprehensive yet fast. Most clients are cleared and trading within 48 hours.
Since our founding, Blockdesk has maintained a perfect security record. Client funds and data have never been compromised.
All trade confirmations happen through an end-to-end encrypted secure channel. No complex portals or fragile email chains.
Thin local markets are no obstacle. Our global liquidity network ensures competitive fills regardless of size or timing.
A process designed for professionals. Every step is clear, secure, and built around your timeline.
Supported Assets: BTC, ETH, USDC, SOL, and USDT. Need a different asset? Reach out — we handle special requests individually.
Minimum Volume: $200,000 USD or equivalent. This is where the OTC advantage truly begins.
Submit your corporate documents or personal ID via your Blockdesk account to unlock OTC-level transaction limits.
Complete a brief OTC service agreement electronically. Our legal team handles the rest — typically within one business day.
Your account manager invites you to a private, encrypted messaging environment dedicated to your trades.
Deposit fiat or crypto into your Blockdesk account. Fiat SEPA transfers are confirmed the same business day.
Message your desk with volume and direction. You'll receive a firm, locked rate back in under 60 seconds.
A single confirmation message in the secure channel executes the deal at the quoted rate. No surprises.
Funds or crypto are delivered to your designated wallet or bank account, typically the same day.
No hidden markups. The more you trade, the less you pay. Our fee tiers reward volume with lower rates.
| Transaction Volume (EUR) | Fee Rate | Effective Savings |
|---|---|---|
| $200,000 – $500,000 | 1.20% | Base tier |
| $500,000 – $2,000,000 | 1.00% | Save 0.20% |
| $2,000,000 – $10,000,000 | 0.80% | Save 0.40% |
| $10,000,000+ | Negotiated | Custom pricing |
Start a conversation with our desk. Most clients are set up and trading within 48 hours.
Register on Blockdesk and complete standard verification.
Email [email protected] with your volume and intent.
Your dedicated channel is opened and you're ready to request rates.
Straightforward, transparent pricing — updated April 2025. All fees are deducted at execution. No hidden charges.
OTC fees are calculated on a per-trade basis and depend on your executed volume. Fees are applied to the total notional value of each transaction. Volume tiers reset monthly.
| EUR Volume Band | Fee Rate | Notes |
|---|---|---|
| $200,000 – $500,000 | 1.20% | Entry tier |
| $500,001 – $2,000,000 | 1.00% | Mid-tier |
| $2,000,001 – $10,000,000 | 0.80% | High volume |
| $10,000,001+ | Negotiated | Contact desk |
For clients using Blockdesk's exchange platform (non-OTC), the following maker/taker schedule applies. Cumulative 30-day volume across all trading pairs determines your tier.
| 30-Day Volume | Taker | Maker |
|---|---|---|
| < $10,000 | 0.60% | 0.40% |
| < $100,000 | 0.30% | 0.20% |
| < $250,000 | 0.23% | 0.12% |
| < $500,000 | 0.21% | 0.09% |
| < $1,000,000 | 0.18% | 0.05% |
| < $3,000,000 | 0.15% | 0.03% |
| < $15,000,000 | 0.12% | 0.02% |
| ≥ $15,000,000 | 0.10% | −0.04% rebate |
Maker vs. Taker: Orders that add liquidity to the order book are classified as "maker" orders and attract a more favourable rate. Orders that immediately match and remove existing liquidity are "taker" orders. 30-day volume is recalculated hourly based on all executed trades converted to EUR at the trade-time price.
| Method | Deposit Fee | Withdrawal Fee |
|---|---|---|
| USD Wire Transfer | $1.00 | $1.00 |
| USD Card (one-time) | 1.90% | — |
| USD ACH Transfer | Free | $0.50 |
| Bitcoin (BTC) | Free | 0.000011 BTC |
| Ethereum (ETH) | Free | 0.0009 ETH |
| USDC / USDT | Free | 3 USDC/USDT |
| Solana (SOL) | Free | 0.01 SOL |
| Ripple (XRP) | Free | 0.02 XRP |
| Bitcoin Lightning | Free | Free |
| Fee Type | Amount | Description |
|---|---|---|
| Compliance Fee | 1% | Applied to PEPs, sanctioned entities, or clients under adverse media investigation. |
| Administrative Fee | $20 | Charged when deposits are returned due to third-party accounts, missing references, or limit breaches. |
Note on Crypto Withdrawal Fees: Network fees for BTC, ETH, and other proof-of-work chains are dynamic and fluctuate with on-chain congestion. The values shown reflect average conditions. Your actual fee will be displayed before confirmation.
Blockdesk was founded by institutional finance professionals who saw a gap — high-volume crypto trading deserved the same rigour and care as traditional capital markets.
Too many OTC desks are either under-regulated bucket shops or legacy banks that treat crypto as an afterthought. Blockdesk exists to fill the gap: a purpose-built, professionally licensed, and deeply experienced desk that treats every client relationship with the seriousness it deserves.
We serve family offices, hedge funds, corporates, and high-net-worth individuals who need to move significant capital in or out of digital assets — quickly, safely, and without market impact.
Registered with FinCEN as a Money Services Business (MSB). All operations comply with the Bank Secrecy Act (BSA), OFAC requirements, and applicable state money transmission laws.
No security breaches, no fund losses, no data leaks since inception. Security is our first feature, not an afterthought.
Our desk has processed billions in notional value across BTC, ETH, USDC, and other major assets since 2019.
We quote the rate we'll deliver. No bait and switch, no last-look games. Our word is our bond — confirmed in writing via encrypted channels.
We run thorough KYC/KYB checks not because we must, but because our clients expect us to know who we're doing business with.
We measure success in client tenure, not transaction count. When markets are volatile, our clients want a calm, trusted desk — that's us.
With liquidity partners across Asia, Europe, and the Americas, we serve a global client base while maintaining personalised relationships.
Chief Executive Officer
Head of OTC Trading
Chief Risk Officer
Head of Compliance
Chief Technology Officer
Everything you need to know about trading with Blockdesk OTC. Can't find your answer? Reach out directly.
Still have questions? Our team is here to help. Email us at [email protected] or reach your dedicated account manager directly via your secure channel. We typically respond within 2 business hours.
Our commitment to protecting your data and maintaining full regulatory compliance in everything we do.
Blockdesk Ltd. ("Blockdesk", "we", "us", or "our") is a company incorporated in the State of Delaware, USA (EIN: XX-XXXXXXX). Our registered office is at 350 Fifth Avenue, Suite 4100, New York, NY 10118.
Blockdesk is registered with the Financial Crimes Enforcement Network (FinCEN) as a Money Services Business (MSB) under the Bank Secrecy Act (BSA), FinCEN MSB regulations, and applicable state money transmission laws.
Blockdesk is a cryptoasset firm and is not authorised to provide regulated investment advice or investment management services. Our services constitute facilitation of digital asset trading and custody services only.
Digital assets are not protected by the FDIC insurance (note: digital assets are not FDIC-insured). Cryptoasset trading carries significant risk, including total loss of principal. We strongly recommend independent financial and legal advice before engaging in digital asset trading.
In order to provide our services and comply with our legal obligations, we collect the following categories of personal data:
We process personal data for the following purposes:
We process personal data under the following legal bases under US privacy laws including CCPA and applicable state privacy statutes:
We retain client data for a minimum of five (5) years from the end of the client relationship, in accordance with US AML regulations (BSA/FinCEN). Certain records may be retained for up to ten (10) years where required by applicable law. Technical logs are retained for 12 months unless required for active investigations.
Subject to applicable law, you have the right to: access your personal data; request rectification of inaccurate data; request erasure (subject to our legal retention obligations); object to processing; request restriction of processing; and data portability. To exercise any of these rights, contact our Data Protection Officer at [email protected].
We may transfer personal data to service providers located outside the UK or EEA in connection with our global liquidity operations. All such transfers are subject to appropriate safeguards, including standard contractual clauses approved by the ICO or equivalent regulatory body.
Our website uses cookies to ensure functionality, enhance security, and gather aggregated usage analytics. You may accept or decline non-essential cookies via our cookie preference centre. Essential cookies (required for login and security) cannot be disabled.
Blockdesk operates a risk-based AML programme consistent with FATF guidance and FinCEN regulations. We conduct enhanced due diligence on high-risk clients, monitor transactions for suspicious activity, and report suspicious activity to the Financial Intelligence Unit (FinCEN) where required. All staff receive regular AML training.
For data protection queries: [email protected]
For compliance queries: [email protected]
For general legal matters: [email protected]
If you are dissatisfied with our handling of your personal data, you have the right to lodge a complaint with the relevant state Attorney General or the Federal Trade Commission (FTC) at ftc.gov.
Please read these terms carefully before using Blockdesk services. By accessing our platform, you agree to be bound by these terms.
"Agreement" means these Terms and Conditions together with our Privacy Policy and any applicable OTC Service Agreement. "Client", "you" or "your" means any individual or entity using Blockdesk services. "Digital Assets" means cryptocurrencies and other blockchain-native tokens supported by Blockdesk. "OTC Services" means the over-the-counter trading desk services described on our website. "Platform" means the Blockdesk website, APIs, and related services.
To use Blockdesk services, you must:
Blockdesk reserves the right to refuse service to any applicant at its absolute discretion and without obligation to provide a reason.
You agree to provide accurate, current, and complete information during registration and to update such information promptly if it changes. You are solely responsible for maintaining the confidentiality of your account credentials. Blockdesk is not liable for any loss resulting from unauthorised access to your account that arises from your failure to protect your login credentials.
Blockdesk reserves the right to suspend or terminate accounts where verification cannot be maintained or where suspicious activity is detected, without prior notice.
All price quotes provided by the Blockdesk OTC desk are indicative until confirmed in writing via the designated secure communication channel. A quote is binding only upon Blockdesk's explicit written confirmation. Quotes are valid for the time period stated at the time of delivery.
Once a trade is confirmed by both parties, it is legally binding. The Client agrees to fund the trade in full within the settlement window specified by Blockdesk. Failure to settle an agreed trade may result in account suspension, recovery of any losses caused, and termination of OTC access.
The minimum transaction value for OTC services is $200,000 USD or equivalent. Blockdesk reserves the right to adjust this threshold at any time with reasonable notice.
Fees are as set out in the current Fee Schedule published at blockdeskotc.com/fees. Blockdesk may update fee schedules with 14 days' notice. Continued use of services after the notice period constitutes acceptance of updated fees.
Digital asset trading involves substantial risk. You acknowledge and accept that:
You represent that you have sufficient knowledge, experience, and financial resources to bear the risks of digital asset trading. Blockdesk does not provide investment advice. Nothing in our communications constitutes a recommendation to buy or sell.
Client fiat balances are held in segregated accounts at regulated banking partners and are not commingled with Blockdesk's operational funds. Cryptocurrency holdings are maintained in cold storage wallets under multi-signature security controls. Blockdesk does not rehypothecate or lend client assets. Digital assets held with Blockdesk are not protected by the FDIC.
You agree not to use Blockdesk services for any of the following:
To the maximum extent permitted by applicable law, Blockdesk's aggregate liability to any Client in connection with these terms shall not exceed the total fees paid by that Client to Blockdesk in the three (3) months preceding the event giving rise to the claim.
Blockdesk shall not be liable for: indirect, consequential, or punitive damages; loss of profit, revenue, data, or business opportunity; losses arising from third-party service failures (banking partners, blockchain networks, custody providers).
Either party may terminate this agreement with 30 days' written notice. Blockdesk may terminate immediately in cases of suspected fraud, AML concern, regulatory direction, or material breach of these terms. Upon termination, Blockdesk will return client funds to their verified bank account or wallet within 10 business days, subject to completion of any pending compliance reviews.
These Terms are governed by the laws of the State of Delaware and applicable federal law. Any disputes shall first be referred to Blockdesk's Customer Resolution Team. If unresolved within 30 days, disputes shall be subject to the exclusive jurisdiction of the courts of Delaware, USA. Clients may also be entitled to refer certain disputes to the Consumer Financial Protection Bureau (CFPB) if applicable.
Blockdesk reserves the right to amend these Terms at any time. Material changes will be communicated via email to registered clients with 14 days' notice. Continued use of our services after the notice period constitutes acceptance of the amended Terms.
For questions about these Terms, please contact: [email protected]
Blockdesk Ltd., 350 Fifth Avenue, Suite 4100, New York, NY 10118.