Injective's weekly burn auction has run without interruption since December 2021, turning real network fees into deflationary pressure on the INJ token. Each week, a portion of the fees generated by applications on the network is bundled into a basket and auctioned onchain. Participants bid in INJ, and the winning bid is permanently destroyed — not held, not returned.
The first auction in December 2021 removed 40,000 INJ from supply. The process works as a first-price bidding event built into Injective's exchange and auction modules. Because everything is recorded onchain, anyone can verify bids, basket contents, and final burns. The basket's value fluctuates with the actual apps that generated fees that week, which can create an arbitrage opportunity when a winning bid is lower than the basket's value.
Injective has upgraded the mechanism through INJ 2.0 and INJ 3.0. In November 2025, governance proposal IIP-617 passed with 99.96% approval, introducing the monthly Community BuyBack. Under this separate program, users commit INJ, receive a pro-rata share of network revenue, and the committed INJ is burned. Injective calls the combined design its Supply Squeeze mechanism, tying the monthly buyback to the weekly auction so both scale with network revenue.
By mid-2026, cumulative burns from both programs had reached roughly 7.19 million INJ. The August 2026 buyback round alone targeted more than 33,000 INJ. Crypto analyst @nazarr_0x noted around August 16, 2026, that Community BuyBack participants had earned average returns above 20 percent, calling it one of the more overlooked parts of INJ tokenomics.
As of August 26, 2026, INJ traded near $5.52, while circulating supply sat close to the 100 million total supply cap, based on CoinGecko data. The burn mechanism is usage-driven: when network activity increases, more fees are collected and more INJ is destroyed. When activity slows, burns slow as well. For holders, the weekly auction and monthly buyback connect real usage directly to circulating supply reduction.
