How It Works

Three things happened.
USDCBUIDL is the fourth.

BlackRock proved the idea. Pump.fun opened the door. USDCBUIDL walks anyone through it — for the price of a coffee instead of five million dollars.

1

BlackRock built BUIDL

In 2024 the world's largest asset manager tokenized a US-Treasury fund — BUIDL — and later put it on Solana. It works and scaled past half a billion dollars. But the minimum is $5,000,000 and you must be a qualified institution.

2

Pump.fun opened USDC pools

On 21 May 2026 Pump.fun shipped USDC-paired liquidity pools. For the first time a Solana token can be priced directly in dollars at launch — instead of being denominated in volatile SOL.

3

USDCBUIDL opened the door

USDCBUIDL is issued at par ($1.00) into a USDC-native pool. Same dollar-on-Solana idea as BUIDL — but anyone can hold it, in any size, with no gate and no KYC.

Timeline

From institutional arrival
to the open door.

March 2024

BlackRock launches BUIDL

The world's largest asset manager issues its first tokenized US-Treasury fund on a public blockchain. Programmable cash is no longer hypothetical.

2024 → 2026

Adoption crosses half a billion

Tokenized treasury products on Solana exceed $525M in assets. The trade is no longer a thesis — it's a position. It's also gated, accredited, and priced in volatile SOL.

21 May 2026

Pump.fun enables USDC pools

Tokens can now be priced and paired against USDC at inception. The unit of account decouples from SOL — and dollar-denominated tokens become possible at the retail layer.

21 May 2026

USDCBUIDL is issued at par You are here

Mint and freeze authority revoked at issuance. $1,000,000 USDC seeded into the first USDC-native pool and locked. No team allocation, no vesting. The supply is the supply.

Allocation

Ten million units. Zero insiders.

Public floatOpen market · Pump.fun90%
Initial liquidityLocked 12 months · on-chain8%
Treasury4-of-7 multi-sig · public signers2%
Team / insidersFounders, advisors, presale0%
Treasury mandate
  • Keep USDC depth above $1.5M at all timesCORE
  • Buy & burn from fee revenue, monthlyREC.
  • Publish on-chain attestation, weeklyDUTY
  • Never accept SOL into the treasuryHARD
  • Never list anywhere that KYCs the holderHARD

Questions?

The FAQ covers what it is and how it relates to BlackRock's BUIDL.

Read the FAQ