Episode Summary
Executive Summary: Laura Shin interviews Multicoin’s Tushar Jain about SIMD 228, a failed Solana proposal that would have made inflation dynamic based on staking participation. Jain argues the change would have reduced overpayment for security, improved DeFi economics, and benefited long-term SOL holders, but says the vote’s failure was still a governance success because it stress-tested Solana’s on-chain decision-making and revealed tooling and representation gaps.
Main Topics: Solana inflation reform and SIMD 228 (Priority: 5/5): The conversation centers on a proposal to replace Solana’s fixed inflation decline with a market-based mechanism tied to staking participation, aiming to better match emissions with actual network security needs. Why Solana inflation was seen as too high (Priority: 5/5): Jain explains that Solana’s original inflation schedule was a legacy choice copied from Cosmos and set early when the priority was shipping mainnet, not optimizing emissions economics. Governance failure as a governance success (Priority: 4/5): Although SIMD 228 did not reach the supermajority threshold, Jain frames the vote as Solana’s first major governance stress test, exposing issues around validator representation, vote changes, and stake pool participation. Impact on validators, stakers, and long-term SOL holders (Priority: 4/5): The discussion debates whether the proposal would disproportionately hurt smaller validators or simply reduce excess rewards across the network, with Jain arguing larger validators were more exposed due to higher commissions and more stake. DeFi and risk-free rate effects (Priority: 4/5): Jain argues that lowering the staking yield hurdle could make DeFi activity more economically attractive on Solana by reducing the effective risk-free rate set by staking returns. SIMD 123 passes alongside the failed emissions proposal (Priority: 3/5): A separate proposal enabling on-chain fee sharing for validators and stakers passed, and Jain contrasts its opt-in design with the mandatory nature of SIMD 228.
Key Arguments: Solana’s inflation schedule was not designed as an optimized economic system; it was a pragmatic early-stage choice that should now be revisited. Inflation exists to incentivize staking and network security, so emissions should respond to actual staking participation rather than remain fixed. When staking participation is already high, Solana may be overpaying for security; when participation falls, higher inflation can help restore security incentives. Lower staking rewards could improve DeFi economics by reducing the risk-free rate benchmark that competes with liquidity provision and other on-chain activity. The vote’s failure does not mean the effort was futile; it demonstrated unusually robust community participation and helped identify governance weaknesses. Validator incentives and staker preferences are misaligned because governance power is currently bundled with validator selection, which may not reflect staker intent. Large investors and major long-term SOL holders supported the proposal, but many smaller validators lacked tooling to consult their stakers and therefore defaulted to preserving revenue. SIMD 123 passed because it was optional and did not force network-wide redistribution, unlike SIMD 228. Jain believes the future of Solana validators may involve integrated businesses such as exchanges, RPC providers, trading firms, and asset managers rather than standalone validator operations.
Data Points: SIMD 228 yes vote share: 61.39% - Final vote on the Solana emissions proposal fell short of the supermajority needed. SIMD 228 approval threshold: 66.67% - Required threshold for the proposal to pass. Vote plurality among participants: 44% yes vs 27% no - Among those who voted, yes had a plurality even though the proposal failed overall. Solana initial inflation rate: 8% - Original inflation model described in the interview. Annual inflation decline: 15% - Rate at which Solana inflation has been decreasing annually. Target inflation floor: 1.5% - Inflation was described as eventually stabilizing at this level under the existing model. Observed staking/ETP yield example: 7% nominal staking return vs 4.5% inflation - Jain used this comparison to argue some ETP structures can have negative real yield. Example real yield: -1% - Illustrative calculation if only half of assets are staked in an ETP with 7% staking return and 4.5% inflation. Estimated Solana volatility: 70–80 vol - Jain described SOL as a highly volatile asset from a finance perspective. Target real yield example: ~2.5% - Difference between a 7% nominal staking return and 4.5% inflation. Stake level cutoff for validator analysis: 500K SOL - Transcript references Dune Analytics buckets for validator stake sizes below and above this level. Hyperliquid loss: $4 million - Weekly news recap: vault absorbed losses from a trader’s leveraged ETH liquidation. Trader profit in Hyperliquid incident: ~$1.8 million - The trader walked away with profit despite the platform’s loss. Uniswap sandwich attack loss: $714,000 - Weekly news recap: trader’s apparent MEV/sandwich-loss event on Uniswap V3. Binance investment from MGX: $2 billion - Weekly news recap: Abu Dhabi-based MGX made a landmark investment in Binance. Bitcoin Act proposed acquisition: 1 million BTC - Senator Lummis’s bill would have the U.S. acquire this amount over five years. Bitcoin Act estimated cost: ~$80 billion - Approximate value of the proposed BTC purchases. Ethereum ETF staking yield: ~3.3% annually - Weekly news recap: estimated staking reward rate referenced for Fidelity’s ETH ETF proposal. BTC moved to avoid seizure: nearly $10 million - Weekly news recap funbit about Juan Carlos Reynoso allegedly moving Bitcoin quickly after a court order.
Pivotal Quotes: "I was disappointed. I do continue to think this was the right path for the network, and I was disappointed to see it fail." — Tushar Jain: Jain’s immediate reaction to SIMD 228 failing to pass. "If inflation is expensive, it costs us something as a network, we want it for a specific purpose, which is to incentivize staking." — Tushar Jain: Core rationale for making Solana inflation responsive to staking participation. "I don't want to rely on people being dumb. I think that overall, like people get smarter over time." — Tushar Jain: Response to the critique that ETP investors may be misled by headline yield figures.
Implications: Solana’s governance is maturing, but its voting and delegation tools need improvement. The failed proposal signals resistance to changing validator economics now, while leaving open future attempts to reshape emissions, staking incentives, and DeFi competitiveness.