Helius Ceo Secures Last-minute Votes to Slash Solana Inflation

Solana validators achieved a historic milestone by passing Solana Governance Proposal 0002 (SGP-0002) in the blockchain's first network-wide on-chain governance vote. Dubbed "Double Disinflation," the initiative doubles Solana's annual disinflation rate from 15% to 30%. The vote was decided by the narrowest of margins following an intense, last-minute lobbying campaign led by Helius CEO Mert Mumtaz, who rallied major validator node operators to flip their positions just moments before the deadline. SGP-0002 managed to garner final support from 176.29 million SOL (67%) from network validators, narrowly crossing the required 66.67% supermajority threshold. Opposing validators cast 66.19 million SOL (25.16%) against the measure, while 20.63 million SOL (7.84%) abstained. The victory brings the network's terminal inflation target of 1.5% forward from 2032 to 2029, effectively slashing projected token emissions by approximately 18.9 million SOL over the next six years. The 500-call Push and the Kraken Pivot The proposal appeared set for defeat only hours prior to the close of voting. Facing a potential failure to hit the required threshold, Mumtaz alerted the ecosystem that SGP-0002 was falling short and openly targeted institutional validators who were voting against the economic reform. Mumtaz called out operators choosing to maintain high inflation schedules "under a false facade of thinking it somehow preserves extra revenue through yield for them," labeling the logic as "mathematically nonsense." He added: "the people who prefer the quantity of the asset vs the value of it should immediately move to Venezuela and let other SOL holders know how that works out." The pressure campaign ultimately paid off in the closing seconds when crypto exchange Kraken reversed its vote. Controlling nearly 8.92 million SOL in delegated voting power, Kraken shifted its stance from No to Yes. Shortly after the vote finalized, Mumtaz confirmed the intense final effort: "AFTER 500 CALLS IN THE PAST FEW HOURS WE GOT ALL THE VOTES IN THE LAST SECONDS AND PASSED THE DISINFLATION PROPOSAL BY A LITERAL HAIR. THANK YOU TO EVERYONE WHO WAS OPEN TO CHANGING THEIR MIND. LETS GOOOOOOOOOOOOOO WE DID IT. SOL $1,000" Proposal ID Initiative Name Core Objective / Parameter Change Final Approval Rate Official Governance Status SGP-0001 The Solana Constitution Standardize on-chain voting rules, quorum requirements, and governance mechanisms 85.97% Yes PASSED SGP-0002 Double Disinflation Increase annual disinflation rate from 15% to 30%, cutting 18.9M SOL emissions 67.00% Yes PASSED SGP-0003 Resource and Inclusion Fee Introduce new dynamic transaction fee tier with full base burn percentage 53.90% Yes FAILED Validator Division over Staking Yields Despite the victory for supply scarcity advocates, the governance battle highlighted sharp divisions within the validator ecosystem. Major staking service Everstake voted against the proposal, emphasizing that their opposition was rooted in infrastructural concerns rather than simple yield preservation. Everstake pointed to "the pace of the proposed change, the disproportionate impact it could have on smaller validators, the pressure it may put on staking participation and delegators, and the downside scenarios that remain unaddressed." Analysts estimate that accelerating the disinflation schedule could compress nominal staking yields from roughly 5.8% down to 2.25% within three years, potentially putting operational margins under pressure for smaller node operators. The on-chain voting session also addressed two companion proposals: SGP-0001 (Solana Constitution): Passed comfortably with over 85% approval, formally establishing the framework for future on-chain governance, quorum limits, and voter override mechanics. SGP-0003 (Resource and Inclusion Fee): Failed to clear the required two-thirds threshold, gathering 53.9% support. The measure was designed to alter transaction fees and introduce higher token burn rates, but it was rejected over concerns regarding potential cost increases for resource-heavy applications. Following the approval of SGP-0002, core developers will incorporate SIMD-0550 - the technical specification underlying SGP-0002 - into upcoming validator client software updates before the parameter adjustment goes live on mainnet. What Is Solana Governance Proposal 0002 (Sgp-0002)? SGP-0002 is an on-chain governance proposal passed by Solana validators that doubles the network's annual disinflation rate from 15% to 30%. It accelerates the reduction of newly minted SOL, bringing the network's terminal inflation rate of 1.5% forward to 2029. How Did the Final Vote Turn Out for Sgp-0002? The proposal passed with 67% of participating stake voting in favor, just clearing the required 66.67% supermajority threshold. Approximately 25.16% voted against the proposal, while 7.84% abstained. Why Did Helius Ceo Mert Mumtaz Push for This Proposal? Mert Mumtaz campaigned for SGP-0002 to lower long-term SOL supply inflation and accelerate token scarcity. He argued that opposing the change to preserve temporary nominal staking yields was economically flawed. Did Any Major Crypto Exchanges or Validators Change Their Votes? Yes, crypto exchange Kraken flipped its vote from No to Yes in the final moments of the election window after managing roughly 8.92 million SOL in delegated voting power. Institutional firm Galaxy Digital also shifted votes to Yes during the closing hours. What Were the Outcomes of Sgp-0001 and Sgp-0003? SGP-0001 (The Solana Constitution) passed easily with nearly 86% approval. SGP-0003, which proposed a new transaction resource fee and token burn mechanism, failed to reach the required supermajority and was rejected.