Swap Caldera (ERA) 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 Sep 17, 2026 00:28

Orders from: 3,448.28 ERA ≈ $190.49
Payout network: Bitcoin
24 hours: −3.27%

You send

ERA

You get 0.0368568

BTC

Start the order

Rate: 1 ERA = 0.000000737136 BTC
From: 3,448.28 ERA
Up to: 181,000,000 ERA

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

One ERA buys 0.000000737136 BTC right now; the other way round, 1 BTC is 1,356,601.45 ERA. Market over 24 hours: ERA against BTC minus 3.27%. The week added minus 5.35%.

The weekly corridor ran from 0.000000722211 to 0.000000779961 BTC, a spread of 8%. A single order takes 3,448.28 to 181,000,000 ERA. In dollars that is roughly $190.49.

By market cap Caldera sits 1213th ($9.66 M) and Bitcoin 1th ($1.53 T).

Who takes the ERA → 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 basketsHolding part of the amount in Bitcoin loosens a portfolio's dependence on a single coin.
A road both waysThe BTC → ERA direction is open too, so going back into ERA takes the same route.

ERA → BTC rate and amounts

1 ERA = 0.000000737136 BTC

1 BTC = 1,356,601.45 ERA

Send ERA — receive BTC

ERA	BTC	≈ USD
5,000	0.00368568	$276.21
10,000	0.00737136	$552.42
50,000	0.0368568	$2,762.10
100,000	0.0737136	$5,524.20
500,000	0.368568	$27,621.00
1,000,000	0.737136	$55,242.00

Need BTC — send this much ERA

BTC	ERA	≈ USD
0.005	6,783.01	$374.71
0.01	13,566.01	$749.41
0.05	67,830.07	$3,747.07
0.1	135,660.15	$7,494.14
0.5	678,300.73	$37,470.69
1	1,356,601.45	$74,941.38

How the ERA → BTC order runs

Work out the amount in the calculator: orders start at 3,448.28 ERA.
Enter a BTC address in Bitcoin and a way to reach you.
Send ERA in Caldera 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.

Swap ERA for BTC

Check this before sending ERA

The address network is Bitcoin. Sending through another network usually means losing the transfer.
The transfer must not be smaller than 3,448.28 ERA.
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 ERA to BTC rate has been

Week

high 0.000000779961 BTClow 0.000000722211 BTC

Sep 10, 2026 00:29Sep 17, 2026 00:29

24 hours: −3.27%
Week: −5.35%
Weekly high: 0.000000779961 BTC
Weekly low: 0.000000722211 BTC
Spread: 8%

Market data from CoinGecko as of Sep 16, 2026 21:24; the exchange rate is calculated separately and differs. Where these numbers come from

How far ERA/BTC travelled, by period

Period	High	Low	Middle	Net move
24 hours	0.000000754288	0.000000722211	0.000000735994	−3.27%
Week	0.000000779961	0.000000722211	0.000000751454	−5.35%

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

The numbers on ERA and BTC

Caldera ERA

Price: $0.055242
24 hours: −4.09%
Week: −9.4%
Market cap: $9.66 M
24-hour turnover: $2.5 M
Rank by cap: #1213
In circulation: 174.75 M ERA
Record price: $1.88

Bitcoin BTC

Price: $75,952.00
24 hours: −0.84%
Week: −3.8%
Market cap: $1.53 T
24-hour turnover: $34.36 B
Rank by cap: #1
In circulation: 20.09 M BTC
Record price: $126,080.00

Source: CoinGecko, Sep 16, 2026 21:24.

Caldera against Bitcoin

	Caldera (ERA)	Bitcoin (BTC)
Ticker	ERA	BTC
In circulation	174.75 M ERA	20.09 M BTC
Market cap	$9.66 M	$1.53 T
Rank by cap	#1213	#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

Common questions: ERA → BTC

What rate does ERA to BTC run at?

As of Sep 17, 2026 00:28 it is 1 ERA = 0.000000737136 BTC. The figure recalculates on its own, and the calculator always shows the fresh one. In dollars that is around $0.055987.

What amounts does ERA → BTC accept?

From 3,448.28 to 181,000,000 ERA per order. The lower limit is roughly $190.49.

Where does the 3,448.28 ERA floor come from?

Network fees and order handling eat a small transfer alive — below 3,448.28 ERA 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 ERA, and that one goes to the blockchain, not to us.

How long does ERA to BTC take?

The clock starts with confirmations: the order goes into work once Caldera 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.

Can I go back, BTC to ERA?

Yes, the reverse direction is open: 1 BTC = 1,367,541.68 ERA. The link sits right under the calculator.