CoinSwap

Convert SPX6900 (SPX) to First Digital USD (FDUSD)

1 SPX ≈ 0.470142 FDUSD

1 FDUSD ≈ 2.127 SPX

Indicative mid-market rate, refreshed regularly. Your quoted amount depends on the route you pick.

Convert SPX6900 (SPX) to First Digital USD (FDUSD) at the best available rate. CoinSwap compares live SPX to FDUSD routes across multiple exchange partners in real time and pays FDUSD straight to your wallet — non-custodial, no account. Below you will find the current indicative rate, the networks we support, and answers to common questions.

Swap SPX to FDUSD

SPX6900 (SPX)

Price
$0.4695
24h change
+1.54%
Market cap
$437.1M
24h volume
$9.3M
Circulating supply
930.99M SPX
All-time high
$2.2779.32% below ATH

First Digital USD (FDUSD)

Price
$0.9987
24h change
+0.10%
Market cap
$351.5M
24h volume
$305.7M
Circulating supply
351.92M FDUSD

How a swap works

  1. Compare routes

    Enter an amount and pick the route with the rate and speed you want.

  2. Send from your wallet

    Your deposit goes straight to the executing route — we never hold your funds.

  3. Receive at your address

    The swapped coins are paid out directly to the address you provide. Track every step on the order page.

Supported networks

The default network is highlighted. Pick another one in the widget above.

SPX6900 (SPX)

Price
$0.4695
Market cap
$437.1M
Rank
#115
  • Solana Ecosystem
  • Avalanche Ecosystem
  • Meme

Supported SPX networks (2)

First Digital USD (FDUSD)

Price
$0.9987
Market cap
$351.5M
Rank
#118
  • Stablecoins
  • USD Stablecoin
  • BNB Chain Ecosystem

Supported FDUSD networks (5)

Learn more about SPXLearn more about FDUSD

More SPX pairs

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Popular pairs

SPX to FDUSD — FAQ

How do I swap SPX to FDUSD?

Enter the amount of SPX6900 you want to exchange, pick the route with the best FDUSD payout, and send your SPX to the deposit address shown. Your FDUSD is paid out directly to your wallet — no account needed.

What is the current SPX to FDUSD rate?

The rate above is an indicative mid-market estimate. The exact FDUSD amount is quoted live when you enter a figure, and depends on the route, network fees, and whether you pick a float or fixed rate.

How long does a SPX to FDUSD swap take?

Most SPX to FDUSD swaps finish in 5–30 minutes, depending on SPX deposit confirmations and FDUSD network load. Each route shows its own ETA before you commit.

Are there fees to convert SPX to FDUSD?

Every quote is all-in: it already includes the route exchange fee, our margin, and estimated FDUSD network costs. You only pay the network fee on your own SPX deposit.

Is the SPX to FDUSD swap custodial?

No. CoinSwap is non-custodial: your SPX goes straight to the executing route and your FDUSD is sent to the address you provide. We never hold your funds.