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Coins / USDC / USDC → A
USDC Vaulta

Convert USDCon Optimism to A

1 USDC ≈ 12.9859 A

Swap USDC (USDC) on Optimism to Vaulta (A) at the best cross-chain rate. SwitchFi routes your USDC → A exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.

USDC to A market data

Metric USDC · Optimism A
Price $0.9998 $0.07699
Market cap $73.76B $128.13M
24h volume $13.21B $6.27M
24h change +0.00% +3.21%
7d change +0.00% +2.40%
24h high / low $0.9999 / $0.9996 $0.07836 / $0.07366
All-time high $1.04 $0.7787
Market cap rank #6 #224

What is the USDC to A exchange rate?

At the current market price, 1 USDC ≈ 12.9859 A, and 1 A ≈ 0.07700679 USDC. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.

USDC is the larger asset of this pair: its market capitalisation of $73.76B is roughly 576× that of Vaulta at $128.13M. USDC holds rank #6 while A holds #224 by market capitalisation. Over the past 24 hours USDC is +0.00% while A is +3.21%, so the USDC/A rate has moved in A's favour. On a 7-day view the tape shows USDC +0.00% and A +2.40%. Liquidity is ample on both legs — USDC trades $13.21B a day and A trades $6.27M — so conversions execute at market rates. USDC currently trades 4.2% below its all-time high, while A sits 90.1% under its own peak.

USDC to A converter & price calculator

Indicative, based on current market prices. Get a live quote in the swap.

USDC / A conversion tables

USDC to A
0.1 USDC1.2986 A
0.5 USDC6.4929 A
1 USDC12.9859 A
5 USDC64.9293 A
10 USDC129.8587 A
50 USDC649.2934 A
100 USDC1298.59 A
500 USDC6492.93 A
1000 USDC12985.87 A
A to USDC
0.1 A0.00770068 USDC
0.5 A0.03850339 USDC
1 A0.07700679 USDC
5 A0.38503393 USDC
10 A0.77006785 USDC
50 A3.8503 USDC
100 A7.7007 USDC
500 A38.5034 USDC
1000 A77.0068 USDC
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About USDC and Vaulta

With a total market value of $73.76B, USDC (USDC) sits at #6 among all cryptocurrencies. Compared with its $1.04 all-time peak, it currently trades 4.2% lower. Circulating supply stands at 73.78B USDC. Over the last 7 days USDC is +0.00%, and +0.00% across 30 days. Its 24-hour trading volume is $13.21B.

Vaulta (A) is the #224 cryptocurrency by market cap, worth $128.13M in aggregate. Compared with its $0.7787 all-time peak, it currently trades 90.1% lower. 1.66B A is circulating out of a hard cap of 2.10B A — about 79% of the eventual supply. Recent performance reads +2.40% over 7 days and +19.10% over the past month for A. Its 24-hour trading volume is $6.27M.

How to convert USDC to A

  1. 1 Enter the amount of USDC on Optimism you want to convert — the swap widget on this page is prefilled with the USDC → A pair.
  2. 2 Connect a compatible wallet: MetaMask, OKX, Trust Wallet, TokenPocket, TronLink, UniSat, Phantom and others.
  3. 3 Review the quoted route — the estimated and minimum amount of A you will receive, plus network, DEX and bridge fees, are all shown before you sign.
  4. 4 Confirm the transaction in your wallet and track the swap on the My transactions page until the funds arrive.

Other options to exchange A

Bitcoin Vaulta BTC → A Bitcoin Ethereum Vaulta ETH → A Ethereum Tether Vaulta USDTEthereum → A Tether BNB Vaulta BNB → A BNB XRP Vaulta XRP → A XRP Solana Vaulta SOL → A Solana TRON Vaulta TRX → A TRON Figure Heloc Vaulta FIGR_HELOC → A Figure Heloc Hyperliquid Vaulta HYPE → A Hyperliquid Zcash Vaulta ZEC → A Zcash Dogecoin Vaulta DOGE → A Dogecoin Rain Vaulta RAIN → A Rain

Convert any other cryptocurrency from USDC

USDC Bitcoin USDCOptimism → BTC Bitcoin USDC Ethereum USDCOptimism → ETH Ethereum USDC Tether USDCOptimism → USDTEthereum Tether USDC BNB USDCOptimism → BNB BNB USDC XRP USDCOptimism → XRP XRP USDC Solana USDCOptimism → SOL Solana USDC TRON USDCOptimism → TRX TRON USDC Figure Heloc USDCOptimism → FIGR_HELOC Figure Heloc USDC Hyperliquid USDCOptimism → HYPE Hyperliquid USDC Zcash USDCOptimism → ZEC Zcash USDC Dogecoin USDCOptimism → DOGE Dogecoin USDC Rain USDCOptimism → RAIN Rain

USDC to A FAQ

What is the USDC to A exchange rate?

Right now 1 USDC ≈ 12.9859 A (and 1 A ≈ 0.07700679 USDC). Rates update continuously from live market data; the exact amount you receive is quoted in your wallet before you sign.

How to swap, exchange or convert USDC to A on SwitchFi?

Type in how much USDC you're converting, connect a wallet, check the quoted USDC→A route and confirm in the wallet. The router compares DEX and bridge paths and settles without ever taking custody.

Is the USDC to A swap instant?

Same-chain swaps settle in seconds; cross-chain routes typically take a few minutes while the bridge confirms on both sides. You can track live status until the funds land.

Are there fees to convert USDC to A?

The usual on-chain costs apply (network gas plus DEX/bridge fees), but they're disclosed inside the quote together with the minimum received. Nothing is charged for accounts or custody.

Do I need an account to exchange USDC for A?

No account is needed. You connect a wallet, approve the swap and receive the funds directly — there is no registration or KYC step for on-chain swaps.

Market data by CoinGecko, cached server-side. Prices are informational — the exact swap rate is quoted at execution time.