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1 ARB to IDRArbitrum → Indonesian Rupiah
On 2026-10-30, 1 Arbitrum (ARB) = 3,000.29 Indonesian Rupiah (IDR) at the mid-market rate. Conversely, 1 IDR = 0.0003333 ARB. Over the last 30 days the ARB/IDR rate moved between 3,000.29 and 3,721.48, a change of -16.78%.
This page shows the live mid-market rate from Arbitrum (ARB) to Indonesian Rupiah (IDR), its history over the past year and ready-made conversion tables. Rates are updated twice a day; banks and card networks usually add a margin on top.
ARB/IDR exchange rate chart
ARB/IDR went from 3,699.11 on Oct 1, 2026 to 3,000.29 on Oct 30, 2026 (−18.89 %). Highest: 3,721.48 (Oct 2, 2026); lowest: 3,000.29 (Oct 30, 2026).
ARB/IDR exchange rate analysis
Over the last 30 days the ARB/IDR rate fell sharply (-16.78%): the ARB weakened markedly against the IDR. Over the past 12 months it ranged from 1,290.81 (2026-08-16) to 5,137.43 (2025-11-11), with an average of 2,503.32. Today's rate is 19.85% above its one-year average: 1 ARB buys more IDR than usual. Day-to-day movements are large (average daily change of 2.99%), so the amount received can vary noticeably from one day to the next. The largest daily move of the last 30 days was +11.48% on 2026-10-16.
| Period | Date | 1 ARB = | Change |
|---|---|---|---|
| 1 week ago | 3,336.80 IDR | -10.08% | |
| 1 month ago | 3,605.32 IDR | -16.78% | |
| 3 months ago | 1,433.32 IDR | +109.32% | |
| 6 months ago | 2,178.80 IDR | +37.70% | |
| 1 year ago | 5,295.38 IDR | -43.34% |
ARB/IDR · last 10 days
| Date | 1 ARB = | 1 IDR = |
|---|---|---|
| 3,000.29 IDR | 0.0003333 ARB | |
| 3,038.35 IDR | 0.0003291 ARB | |
| 3,084.62 IDR | 0.0003242 ARB | |
| 3,019.12 IDR | 0.0003312 ARB | |
| 3,015.65 IDR | 0.0003316 ARB | |
| 3,033.25 IDR | 0.0003297 ARB | |
| 3,109.93 IDR | 0.0003216 ARB | |
| 3,336.80 IDR | 0.0002997 ARB | |
| 3,352.34 IDR | 0.0002983 ARB | |
| 3,431.51 IDR | 0.0002914 ARB |
Arbitrum to Indonesian Rupiah
Indonesian Rupiah to Arbitrum
Frequently asked questions
How much is 1 ARB in IDR today?
1 Arbitrum is worth 3,000.29 Indonesian Rupiah at the mid-market rate of 2026-10-30. 1 Indonesian Rupiah is worth 0.0003333 Arbitrum.
How much is 100 ARB in IDR?
100 ARB = 300,029.50 IDR, and 100 IDR = 0.03333 ARB (rate of 2026-10-30).
How has the ARB to IDR rate changed over the last month?
Over 30 days the rate went from 3,605.32 to 3,000.29 (-16.78%). The 30-day high was 3,721.48 and the low was 3,000.29.
How has the ARB to IDR rate changed this week?
One week ago 1 ARB was worth 3,336.80 IDR; today it is worth 3,000.29 IDR (-10.08%).
What was the best ARB to IDR rate in the past year?
The highest rate of the past 12 months was 1 ARB = 5,137.43 IDR on 2025-11-11; the lowest was 1,290.81 IDR on 2026-08-16.
Where does this exchange rate come from?
XeConvert publishes daily mid-market reference rates aggregated from public market data and central bank sources. Banks, card issuers and exchange offices add a margin, so the rate you actually get may be slightly different.
About the Indonesian Rupiah (IDR)
The Indonesian Rupiah is the official currency of Indonesia. Symbol: Rp. ISO 4217 code: IDR.
All Indonesian Rupiah (IDR) exchange rates →