25 Tongan paʻanga on September 3, 2026
See the archived TOP to USDC reference rate for September 3, 2026, including each underlying leg and its timestamp.
TOP to USDC converter
USD Coin
1 TOP = 0.42328838 USDC
TOP to USDC exchange rates
Every underlined amount opens its own server-rendered converter page.
Why provider rates differ
The archive shows a sourced reference rate. A provider can apply a spread and add transfer, trading, network, card, or receiving fees. Adjust the illustration to see how the rate margin alone changes the result.
Reference result
10.582209 USDC
Illustrative result
10.264743 USDC
Difference
0.317466 USDC
This example applies the selected margin to T$25.00. It is not a quote or a claim about any particular bank, card, or transfer service. Fixed fees can increase the difference further.
Source observations and calculation details
The pair is calculated through EUR. Its oldest underlying observation is dated Sep 3, 2026, 12:00 AM. Constituents are retained so the published figure can be audited.
TOP leg
- Method
- issuer
- Observed
- Sep 3, 2026, 12:00 AM
- Sources used
- 1
- Banca d'Italia (2026-09-03)
- Narodowy Bank Polski (2026-09-02)
- National Reserve Bank of Tonga (2026-09-03)
USDC leg
- Method
- single-venue
- Observed
- Sep 4, 2026, 12:00 AM
- Sources used
- 1
- Kraken (2026-09-04T00:00:00.000Z)
Top currency pairings for Tongan Paʻanga
Frequently asked questions
What is the TOP to USDC rate based on?+
Crypto is priced from an exchange venue and combined with an independently dated fiat leg when needed. The pair is labelled with the older timestamp, and stablecoins are always venue-priced rather than assumed to equal a fiat currency.
Why is my bank's exchange rate different?+
Banks, cards and transfer services can add an exchange-rate margin and fixed fees. The adjustable example on this page illustrates the effect without claiming a margin for any particular provider.
What happens on weekends and holidays?+
Crypto venues trade continuously, while the fiat leg may retain its last published reference rate through a weekend or holiday. Both leg timestamps stay visible, and the combined rate uses the older timestamp.