← All kegs✓ verified
Keg #c9d0e1f2 · MILK.
Whale of Whey
Bigger than it looks. Saves more than you'd think.
In service since 2025-12-28 · 131 days in the field · 8 fills logged
8
Fills
144 L
Litres delivered
72
Bottles avoided
13 kg
CO₂e saved
Keg wallet · cumulative
Tamper-evident · anchored to Base every hour
72
Bottles avoided
3 kg
Plastic eliminated
13 kg
CO₂e avoided
144
Litres delivered
Sources: PlasticsEurope 2022 (HDPE @ 44 g/bottle, 175 g CO₂e/bottle). Computed per-event from scan data, totals derived deterministically.
Event log
| Date | Event | Venue | L |
|---|---|---|---|
| 2026-03-02 | fill | Assembly Carlton | 18 |
| 2026-02-26 | pickup | Ima Asa Yoru | 18 |
| 2026-02-25 | deliver | Social Engine | 18 |
| 2026-02-21 | fill | 365 Coffee & Food Richmond | 18 |
| 2026-02-17 | pickup | Coffee Machine Technologies | 18 |
| 2026-02-16 | deliver | Residence | 18 |
| 2026-02-13 | fill | Sunhands | 18 |
| 2026-02-09 | pickup | Assembly Carlton | 18 |
| 2026-02-07 | deliver | Ima Asa Yoru | 18 |
| 2026-02-04 | fill | Social Engine | 18 |
| 2026-01-31 | pickup | 365 Coffee & Food Richmond | 18 |
| 2026-01-29 | deliver | Coffee Machine Technologies | 18 |
| 2026-01-27 | fill | Residence | 18 |
| 2026-01-23 | pickup | Sunhands | 18 |
| 2026-01-20 | deliver | Assembly Carlton | 18 |
| 2026-01-18 | fill | Ima Asa Yoru | 18 |
| 2026-01-14 | pickup | Social Engine | 18 |
| 2026-01-11 | deliver | 365 Coffee & Food Richmond | 18 |
| 2026-01-10 | fill | Coffee Machine Technologies | 18 |
| 2026-01-06 | pickup | Residence | 18 |
| 2026-01-02 | deliver | Sunhands | 18 |
| 2026-01-01 | fill | Assembly Carlton | 18 |
22 events · Merkle root posted to Base mainnet hourly in production.
Coming soon
Adopt Whale of Whey
Sponsor a keg for a year. Your name on the page. Email-login wallet, no seed phrase, no MetaMask. Full impact reporting in your inbox quarterly.