Arbitrum (ARB) → Simon's Cat (CAT)
The order runs on autopilot: the rate is locked when you create it, and the payout leaves as soon as the network confirms your transfer. No manual approval, no working hours.
Rate and amounts for ARB → CAT
1 ARB = 89,558.58 CAT
1 CAT = 0.0000111659 ARB
Rate as of Sep 30, 2026 12:55
- Orders from
- 489.402 ARB ≈ $99.53
- Payout network
- Simon's Cat
- 24 hours
- −0.61%
Right now 1 ARB gets you 89,558.58 CAT; the other way round, 1 CAT is 0.0000111659 ARB. Over 24 hours ARB/CAT came in at minus 0.61%. Over the week, minus 15.73%.
The weekly range ran from 88,071.4 to 106,351.22 CAT, a spread of 20.76%. One order takes from 489.402 to 49,200,000 ARB. In dollars that is roughly $99.53.
Market capitalisation puts Arbitrum at No. 67 ($1.38 B) and Simon's Cat at No. 971 ($17.09 M). Over 90 days the daily moves of ARB and CAT correlate at 0.43 (they travel alike).
Rate and amounts for ARB → CAT
| ARB | CAT | ≈ USD |
|---|---|---|
| 500 | 44,779,287.89 | $101.68 |
| 2,000 | 179,117,151.54 | $406.74 |
| 5,000 | 447,792,878.85 | $1,016.85 |
| 20,000 | 1,791,171,515.42 | $4,067.38 |
| 50,000 | 4,477,928,788.55 | $10,168.45 |
| 200,000 | 17,911,715,154.19 | $40,673.80 |
| CAT | ARB | ≈ USD |
|---|---|---|
| 50,000,000 | 558.2938 | $113.54 |
| 200,000,000 | 2,233.18 | $454.16 |
| 500,000,000 | 5,582.94 | $1,135.40 |
| 2,000,000,000 | 22,331.75 | $4,541.59 |
| 5,000,000,000 | 55,829.38 | $11,353.97 |
| 20,000,000,000 | 223,317.53 | $45,415.86 |
How the ARB → CAT exchange runs
- Work out the amount in the calculator — orders start at 489.402 ARB.
- Give a CAT address on Simon's Cat and a contact for the order.
- Send ARB on Arbitrum, exactly the amount the order shows.
- Nothing else is needed from you: as soon as the network confirms the transfer, the robot sends Simon's Cat to your address. The order page shows the status.
Check this before sending ARB
- The address network is Simon's Cat. Sending through another network almost always means losing the transfer.
- The transfer must not be smaller than 489.402 ARB.
- Copy the address in full, then check its first and last characters once it is pasted.
- Send exactly the amount stated in the order: the automation matches your payment against it, and any difference sends the order back for recalculation.
How the ARB to CAT rate has moved
high 106,351.22 CATlow 88,071.4 CAT
Sep 23, 2026 12:57Sep 30, 2026 12:57
high 104,694.96 CATlow 45,289.05 CAT
Aug 30, 2026 05:00Sep 29, 2026 05:00
high 104,694.96 CATlow 36,627.11 CAT
Jul 1, 2026 05:00Sep 29, 2026 05:00
high 104,694.96 CATlow 36,627.11 CAT
Sep 30, 2025 05:00Sep 29, 2026 05:00
- 24 hours
- −0.61%
- Week
- −15.73%
- Weekly high
- 106,351.22 CAT
- Weekly low
- 88,071.4 CAT
- Spread
- 20.76%
Market data from CoinGecko as of Sep 30, 2026 12:57. The exchange rate is worked out separately and differs from the market one. How these numbers are counted
The ARB/CAT spread by period
| Period | High | Low | Middle | Period result |
|---|---|---|---|---|
| 24 hours | 94,020.92 | 88,774.22 | 91,609.26 | −0.61% |
| Week | 106,351.22 | 88,071.4 | 95,724.14 | −15.73% |
| Month | 104,694.96 | 45,289.05 | 80,274.81 | +106.54% |
| Quarter | 104,694.96 | 36,627.11 | 64,871.02 | +56.43% |
Figures are in CAT per unit of the currency you send, taken from market data.
Daily ARB → CAT rate
| Day | Close | Against the day before |
|---|---|---|
| Sep 29, 2026 | 93,542.13 CAT | −0.77% |
| Sep 28, 2026 | 94,265.65 CAT | +0.93% |
| Sep 27, 2026 | 93,399.21 CAT | −6.27% |
| Sep 26, 2026 | 99,642.35 CAT | +5.4% |
| Sep 25, 2026 | 94,533.41 CAT | −7.62% |
| Sep 24, 2026 | 102,331.42 CAT | +1.8% |
| Sep 23, 2026 | 100,526.36 CAT | −0.55% |
Market data: ARB and CAT
Arbitrum ARB- Price
- $0.203369
- 24 hours
- −0.4%
- Week
- −19.38%
- Market cap
- $1.38 B
- 24-hour turnover
- $267.22 M
- Rank by cap
- #67
- In circulation
- 6.79 B ARB
- All-time high
- $2.39
Simon's Cat CAT- Price
- $0.00000228
- 24 hours
- +0.21%
- Week
- −2.13%
- Market cap
- $17.09 M
- 24-hour turnover
- $772.65 K
- Rank by cap
- #971
- In circulation
- 7.5 T CAT
- All-time high
- $0.00006811
Source: CoinGecko, Sep 30, 2026 12:57.
Arbitrum and Simon's Cat: how they differ
| Arbitrum (ARB) | Simon's Cat (CAT) | |
|---|---|---|
| Ticker | ARB | CAT |
| Type | token | — |
| Launched | 2023 | — |
| Built by | Offchain Labs | — |
| Supply cap | 10 B ARB | — |
| In circulation | 6.79 B ARB | 7.5 T CAT |
| Market cap | $1.38 B | $17.09 M |
| Rank by cap | #67 | #971 |
Daily moves of ARB and CAT over the quarter link at 0.43 (they travel alike).
Why people take the ARB → CAT route
- Different basketsDaily moves of ARB and CAT over 90 days link at 0.43 (they travel alike) — the weaker the link, the less a portfolio rests on one coin.
- It works both waysThe CAT → ARB direction is open as well — going back into ARB takes the same route and the same automation.
Common questions: ARB → CAT
What rate does ARB to CAT run at?
As of Sep 30, 2026 12:55 it is 1 ARB = 89,558.58 CAT. The figure updates on its own, and the calculator always shows the current one. On the market that is around $0.204194.
What amounts does ARB → CAT accept?
From 489.402 to 49,200,000 ARB per order. The floor is roughly $99.53.
Why can I not swap less than 489.402 ARB?
The network fee and the handling do not depend on the amount. On a transfer below 489.402 ARB they eat a noticeable share of it, and the swap stops making sense for either side.
Is anything charged on top of the rate?
No. The payout is already worked out at the rate in the calculator. Separately you pay only the network fee for sending ARB, and the blockchain takes that one.
How long does swapping ARB for CAT take?
The clock starts with confirmations: as soon as Arbitrum confirms your transfer, the order goes out for payout with no operator involved. After that the timing is set by how busy the network is — which is the difference between quick and instant.
Which network will CAT arrive in?
Simon's Cat arrives in its own Simon's Cat network — a plain CAT address is all you need.
What happens if the rate moves while I am paying?
Nothing: the rate is locked in the order and holds for as long as the order is alive. It is recalculated only if the payment arrives late or for a different amount — so send the exact sum, and send it promptly.
What did the ARB to CAT rate do over the month?
Over the month, plus 106.54%: a low of 45,289.05, a high of 104,694.96, an average of 80,274.81 CAT per 1 ARB.
Can I swap back, CAT for ARB?
Yes, the reverse is open too: 1 CAT = 0.0000111657 ARB. The link to switch sits under the calculator.
Related reading
Other directions
The other way round
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