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%
You get 0.0541359 BTC
Start the order
Rate
1 STRK ERC20 = 0.000000541359 BTC
From
7,421.15 STRK ERC20
Up to
235,000,000 STRK ERC20

The figure is indicative; the exact amount is locked in the order.

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

1 STRK ERC20 = 0.000000541359 BTC
1 BTC = 1,847,203.7 STRK ERC20

Send STRK ERC20 — receive BTC

STRK ERC20BTC≈ USD
10,0000.00541359$425.91
20,0000.0108272$851.81
100,0000.0541359$4,259.07
200,0000.108272$8,518.15
1,000,0000.541359$42,590.74
2,000,0001.0827$85,181.48

Need BTC — send this much STRK ERC20

BTCSTRK ERC20≈ USD
0.0059,236.02$393.37
0.0118,472.04$786.74
0.0592,360.19$3,933.69
0.1184,720.37$7,867.38
0.5923,601.85$39,336.89
11,847,203.7$78,673.77

How the STRK ERC20 → BTC order runs

  1. Work out the amount in the calculator: orders start at 7,421.15 STRK ERC20.
  2. Enter a BTC address in Bitcoin and a way to reach you.
  3. Send STRK ERC20 in Ethereum (ERC20) for exactly the amount stated in the order.
  4. Once the network confirms your transfer, Bitcoin leaves for your address. The order page tracks every step.

Swap STRK ERC20 for BTC

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

high 0.000000590253 BTClow 0.000000532504 BTC
Oct 26, 2026 04:15Nov 2, 2026 04:15
high 0.00000146994 BTClow 0.000000492998 BTC
Oct 2, 2026 03:00Nov 1, 2026 03:00
high 0.00000146994 BTClow 0.000000316792 BTC
Aug 3, 2026 03:00Nov 1, 2026 03:00
high 0.00000271263 BTClow 0.000000316792 BTC
Nov 2, 2025 03:00Nov 1, 2026 03:00
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

PeriodHighLowMiddleNet move
24 hours0.0000005702840.000000548170.000000559189−3.55%
Week0.0000005902530.0000005325040.000000569685−3.98%
Month0.000001469940.0000004929980.000000735587+11.78%
Quarter0.000001469940.0000003167920.000000510401+36.38%

Figures are in BTC per unit sent, from market data.

Daily STRK ERC20 → BTC rate

DayCloseAgainst the day before
Nov 1, 20260.00000055107 BTC−3.93%
Oct 31, 20260.000000573638 BTC+5.71%
Oct 30, 20260.000000542646 BTC−6.16%
Oct 29, 20260.000000578281 BTC+1.15%
Oct 28, 20260.000000571706 BTC−2.95%
Oct 27, 20260.000000589066 BTC+3.18%
Oct 26, 20260.000000570911 BTC−1.83%

Daily RubyCash rate: STRK ERC20 → BTC

DateRubyCash rateMarket rate
Nov 2, 20260.000000541359 BTC0.000000545643
Nov 1, 20260.000000541359 BTC0.000000552885
Oct 31, 20260.000000581459 BTC0.000000569848
Oct 30, 20260.000000581459 BTC0.000000578312
Oct 29, 20260.000000531334 BTC0.000000534457
Oct 28, 20260.000000581459 BTC0.000000579284
Oct 27, 20260.000000571434 BTC0.000000573457
Oct 26, 20260.000000591485 BTC0.000000584417
Oct 25, 20260.000000571434 BTC0.000000570539
Oct 24, 20260.000000571434 BTC0.000000578082
Oct 22, 20260.000000681711 BTC0.000000662629
Oct 21, 20260.000000701761 BTC0.000000721106
Oct 20, 20260.000000681711 BTC0.000000698812
Oct 19, 20260.000000711787 BTC0.000000703084

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

Starknet STRK
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
Bitcoin BTC
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)
TickerSTRKBTC
NetworkEthereum (ERC20)—
Fees are paid inETH—
In circulation7.66 B STRK20.11 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.

Common questions: STRK ERC20 → BTC

What rate does STRK ERC20 to BTC run at?
As of Nov 2, 2026 04:14 it is 1 STRK ERC20 = 0.000000541359 BTC. The figure recalculates on its own, and the calculator always shows the fresh one. In dollars that is around $0.0422563.
What amounts does STRK ERC20 → BTC accept?
From 7,421.15 to 235,000,000 STRK ERC20 per order. The lower limit is roughly $316.07.
Where does the 7,421.15 STRK ERC20 floor come from?
Network fees and order handling eat a small transfer alive — below 7,421.15 STRK ERC20 the swap stops making sense for either side.
What else is taken on top of the rate?
The payout is already calculated at the rate in the calculator. On top of it you only pay the network fee for sending STRK ERC20, and that one goes to the blockchain, not to us.
How long does STRK ERC20 to BTC take?
The clock starts with confirmations: the order goes into work once Ethereum (ERC20) confirms your transfer. After that it comes down to how busy the network is.
Which network will BTC arrive in?
Bitcoin leaves in its own Bitcoin network — a plain BTC address is all you need.
What if the rate moves while I am paying?
The rate is pinned to the order and does not move while the order is alive. It can be recalculated if the payment arrives late or for a different amount — so send the exact sum, and send it promptly.
What did the STRK ERC20 to BTC rate do this month?
The month came in at plus 11.78%. Low 0.000000492998, high 0.00000146994, middle 0.000000735587 BTC per STRK ERC20.
Can I go back, BTC to STRK ERC20?
Yes, the reverse direction is open: 1 BTC = 1,856,500 STRK ERC20. The link sits right under the calculator.

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