Arbitrum · calendar
ARB unlock calendar
When is the next unlock, and where does it go?
Dilution risk to its book.
- Status
- OK
- Confidence
- low
- As of
- 2026-10-06T16:41:51.957Z
- Method
- Method
- Feed
arb-unlock-risk.json
2026-10-16
Observed movement after unlock is not attributed.
Next · 2026-10-16
2026-11-16
2026-12-16
- team
- investor
Foundation cadence: per_second.
| Date | Recipient class | Share of initial supply |
|---|---|---|
| 2026-10-16 | team | 0.00561250 (0.56%) |
| 2026-10-16 | investor | 0.00365208 (0.37%) |
| 2026-11-16 | team | 0.00561250 (0.56%) |
| 2026-11-16 | investor | 0.00365208 (0.37%) |
| 2026-12-16 | team | 0.00561250 (0.56%) |
| 2026-12-16 | investor | 0.00365208 (0.37%) |
Method
The Arbitrum DAO circulating-supply note. Team and investor tokens vest four years from 16 March 2023. The first unlock is 16 March 2024 (one quarter). After that, the 16th of each month through 16 March 2027 unlocks allocated / 4 / 12 of the 10 billion initial supply. A reading dated on the 16th treats that day as already current.
Each row is a share of initial supply. Foundation tokens vest continuously and are not given a monthly date. The DAO treasury moves when governance deploys tokens. The note does not publish vesting-contract addresses, so post-unlock transfers are not attributed.
Sources
Limitations
- Post-unlock movement is not observed. The cited note does not publish vesting-contract addresses, so transfers after an unlock are not attributed.
- Foundation tokens vest continuously (the note says every second) from 17 April 2023. They are not placed on this monthly calendar.
- The DAO treasury moves when governance deploys tokens. That is not this clock.
- Figures are shares of the 10 billion initial supply. Token counts and a cap board are not published.
- A reading whose UTC date is the 16th treats that day's unlock as already current.
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