Swap Starknet (STRK ERC20) for Bitcoin (BTC)
The calculator does the maths at the live rate, the page lists the limits and the timing. Your rate is locked the moment the order is created.
Rate as of Nov 2, 2026 04:14
- Orders from
- 7,421.15 STRK ERC20 ≈ $316.07
- Payout network
- Bitcoin
- 24 hours
- −3.55%
One STRK ERC20 buys 0.000000541359 BTC right now; the other way round, 1 BTC is 1,847,203.7 STRK ERC20. Market over 24 hours: STRK ERC20 against BTC minus 3.55%. The week added minus 3.98%.
The weekly corridor ran from 0.000000532504 to 0.000000590253 BTC, a spread of 10.84%. A single order takes 7,421.15 to 235,000,000 STRK ERC20. In dollars that is roughly $316.07.
By market cap Starknet sits 128th ($326.44 M) and Bitcoin 1th ($1.57 T). Daily moves of STRK and BTC over 90 days line up at 0.42 (they travel alike).
Who takes the STRK ERC20 → BTC route
- A hard cap on supplyThere will be 21 M BTC and not one more, and that cap is the whole case for holding Bitcoin long term.
- Different basketsDaily moves of STRK and BTC over 90 days line up at 0.42 (they travel alike) — the looser the link, the less a portfolio depends on one coin.
- A road both waysThe BTC → STRK ERC20 direction is open too, so going back into STRK takes the same route.
STRK ERC20 → BTC rate and amounts
Send STRK ERC20 — receive BTC
| STRK ERC20 | BTC | ≈ USD |
|---|---|---|
| 10,000 | 0.00541359 | $425.91 |
| 20,000 | 0.0108272 | $851.81 |
| 100,000 | 0.0541359 | $4,259.07 |
| 200,000 | 0.108272 | $8,518.15 |
| 1,000,000 | 0.541359 | $42,590.74 |
| 2,000,000 | 1.0827 | $85,181.48 |
Need BTC — send this much STRK ERC20
| BTC | STRK ERC20 | ≈ USD |
|---|---|---|
| 0.005 | 9,236.02 | $393.37 |
| 0.01 | 18,472.04 | $786.74 |
| 0.05 | 92,360.19 | $3,933.69 |
| 0.1 | 184,720.37 | $7,867.38 |
| 0.5 | 923,601.85 | $39,336.89 |
| 1 | 1,847,203.7 | $78,673.77 |
How the STRK ERC20 → BTC order runs
- Work out the amount in the calculator: orders start at 7,421.15 STRK ERC20.
- Enter a BTC address in Bitcoin and a way to reach you.
- Send STRK ERC20 in Ethereum (ERC20) for exactly the amount stated in the order.
- Once the network confirms your transfer, Bitcoin leaves for your address. The order page tracks every step.
Check this before sending STRK ERC20
- The address network is Bitcoin. Sending through another network usually means losing the transfer.
- The transfer must not be smaller than 7,421.15 STRK ERC20.
- Copy the address whole, then compare the first and last characters after pasting.
- Coins go through an AML check: a flagged transfer can be held until the check is finished.
Where the STRK ERC20 to BTC rate has been
- 24 hours
- −3.55%
- Week
- −3.98%
- Weekly high
- 0.000000590253 BTC
- Weekly low
- 0.000000532504 BTC
- Spread
- 10.84%
Market data from CoinGecko as of Nov 2, 2026 03:54; the exchange rate is calculated separately and differs. Where these numbers come from
How far STRK ERC20/BTC travelled, by period
| Period | High | Low | Middle | Net move |
|---|---|---|---|---|
| 24 hours | 0.000000570284 | 0.00000054817 | 0.000000559189 | −3.55% |
| Week | 0.000000590253 | 0.000000532504 | 0.000000569685 | −3.98% |
| Month | 0.00000146994 | 0.000000492998 | 0.000000735587 | +11.78% |
| Quarter | 0.00000146994 | 0.000000316792 | 0.000000510401 | +36.38% |
Figures are in BTC per unit sent, from market data.
Daily STRK ERC20 → BTC rate
| Day | Close | Against the day before |
|---|---|---|
| Nov 1, 2026 | 0.00000055107 BTC | −3.93% |
| Oct 31, 2026 | 0.000000573638 BTC | +5.71% |
| Oct 30, 2026 | 0.000000542646 BTC | −6.16% |
| Oct 29, 2026 | 0.000000578281 BTC | +1.15% |
| Oct 28, 2026 | 0.000000571706 BTC | −2.95% |
| Oct 27, 2026 | 0.000000589066 BTC | +3.18% |
| Oct 26, 2026 | 0.000000570911 BTC | −1.83% |
Daily RubyCash rate: STRK ERC20 → BTC
| Date | RubyCash rate | Market rate |
|---|---|---|
| Nov 2, 2026 | 0.000000541359 BTC | 0.000000545643 |
| Nov 1, 2026 | 0.000000541359 BTC | 0.000000552885 |
| Oct 31, 2026 | 0.000000581459 BTC | 0.000000569848 |
| Oct 30, 2026 | 0.000000581459 BTC | 0.000000578312 |
| Oct 29, 2026 | 0.000000531334 BTC | 0.000000534457 |
| Oct 28, 2026 | 0.000000581459 BTC | 0.000000579284 |
| Oct 27, 2026 | 0.000000571434 BTC | 0.000000573457 |
| Oct 26, 2026 | 0.000000591485 BTC | 0.000000584417 |
| Oct 25, 2026 | 0.000000571434 BTC | 0.000000570539 |
| Oct 24, 2026 | 0.000000571434 BTC | 0.000000578082 |
| Oct 22, 2026 | 0.000000681711 BTC | 0.000000662629 |
| Oct 21, 2026 | 0.000000701761 BTC | 0.000000721106 |
| Oct 20, 2026 | 0.000000681711 BTC | 0.000000698812 |
| Oct 19, 2026 | 0.000000711787 BTC | 0.000000703084 |
Our own rate is written down every hour; the table keeps the last entry of each day. The market column is the ratio of the same two coins on CoinGecko at that moment. Where these numbers come from
The numbers on STRK and BTC
- Price
- $0.0425907
- 24 hours
- −2.94%
- Week
- −6.29%
- Market cap
- $326.44 M
- 24-hour turnover
- $20.16 M
- Rank by cap
- #128
- In circulation
- 7.66 B STRK
- Record price
- $4.41
- Price
- $78,056.00
- 24 hours
- +0.63%
- Week
- −2.63%
- Market cap
- $1.57 T
- 24-hour turnover
- $78.59 B
- Rank by cap
- #1
- In circulation
- 20.11 M BTC
- Record price
- $126,080.00
Source: CoinGecko, Nov 2, 2026 03:54.
Starknet against Bitcoin
| Starknet (STRK) | Bitcoin (BTC) | |
|---|---|---|
| Ticker | STRK | BTC |
| Network | Ethereum (ERC20) | — |
| Fees are paid in | ETH | — |
| In circulation | 7.66 B STRK | 20.11 M BTC |
| Market cap | $326.44 M | $1.57 T |
| Rank by cap | #128 | #1 |
| Type | — | coin of its own network |
| Launched | — | 2009 |
| Built by | — | Satoshi Nakamoto |
| Consensus | — | Proof of Work (SHA-256) |
| Block | — | ~10 min |
| Supply cap | — | 21 M BTC |
| Privacy | — | transfers are public |
Daily moves of STRK and BTC over 90 days line up at 0.42 — they travel alike.