Deep liquidity for sizeable spot trades executed OFFXchange

Deep liquidity for sizeable spot
trades executed
OFFXchange

One onboarding to access best-in-class liquidity with maximum privacy, secure settlement, and institutional execution standards.

Suitable for trades too large for exchanges without causing slippage

Fast RFQ process with competitive quotes

Settlement powered by Blockfort — Swiss-regulated escrow & settlement infrastructure

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When OTC makes more sense than an exchange

OFFX OTC
Regular OTC
Centralized exchanges
No execution slippage


Tighter negotiated pricing via competitive RFQs


No execution slippage


Good fills, but pricing often deviates from true market spot

No execution slippage


Market orders move price in thin order books

Aggregated liquidity


Best pricing across top industry providers with no conflict of interest.

Fragmented liquidity


Pricing degrades when flow skews against the client

Ultra fragmented

Depth varies by venue and pair

Tighter pricing dispersion


Simultaneous RFQs across multiple counterparties


Inconsistent pricing


Fragmented dealer quotes and bilateral negotiation

No RFQ pricing


Prices set by order books, not negotiated

Single onboarding


One account, full liquidity access

Cumbersome onboarding


Repetitive KYC per trading desk

Cumbersome onboarding


Repetitive KYC and venue-specific access

Controlled order visibility


Private RFQs with no public order-book exposure

Order exposure


Information leakage via dealer outreach

Order exposure


Large trades are observable and move markets

Flexible settlement


Fiat, stablecoins, or alternative post-trade options

Operational friction


Fund transfers, withdrawal limits, KYC delays

High operational friction


Withdrawal limits, compliance holds, uncertain settlement timing

Best-in-class RFQ engine

Providing institutional quotes across multiple liquidity providers

Streamlined settlement 
via Blockfort

No need for dozens of individual onboardings

Maximum anonymity

Liquidity Providers never see your identity

Access to deep liquidity

Prevents price impact and ensures competitive execution

Single counterparty experience

OFFX handles negotiation, documentation, and settlement workflows

OFFX Block Trades ensure price stability, anonymity, personalized quotes, and efficient settlement designed specifically for institutional-sized trades.

Why liquidity providers choose OFFX
for Block Trades

Access to verified, large, off-exchange OTC dealflow

Never touches public order books

One counterparty, 
dozens of sellers

OFFX aggregates high-quality sell-side flow

Lower operational overhead

Scalable workflows, no fragmented onboarding

Institutional security & compliance

Regulated custody, robust controls, and institutional standards designed for professional trading operations.

Transparent settlement & reduced counterparty risk

Clear settlement flow with clear delivery, so neither side takes unnecessary risk.

OFFX delivers institutional-grade block trade execution, built on Blockfort’s Swiss-regulated custody and settlement rails.

How an OFFX
Block Trade works

01

Indicative Quote / RFQ
  • The seller submits an RFQ specifying asset, size, and timing.
  • Liquidity providers respond with indicative (non-binding) quotes to establish pricing alignment.

01

02

Onboarding to Blockfort & Token Deposit
  • Seller completes Blockfort onboarding
  • Seller deposits the tokens into Blockfort-controlled settlement custody.
  • Tokens are prepared for delivery but no economic settlement occurs at this stage

01

03

Accept Definitive Quote / RFQ
  • Liquidity providers submit definitive, executable quotes.
  • The seller formally accepts the final quote, fixing price and settlement terms.

01

04

Settlement (Sequential, Escrow-Controlled)
  • Tokens are released first to the LP
  • Upon confirmed token receipt, the LP remits USDC
  • Seller receives USDC via Blockfort

Ready to execute your Block Trades?

Whether you're buying or selling, our OTC desk will guide you through pricing, execution, and settlement.