UNDERSTANDING SIMD-0411

Summary from the TLDR Crypto newsletter

Solana's SIMD-0411 proposal doubles the disinflation rate from -15% to -30% annually, accelerating terminal inflation arrival from 6.2 years to 3.1 years while reducing emissions by 22.3 million SOL over six years, worth $2.9 billion at current prices. The single-parameter change delivers similar emissions reduction as the failed SIMD-0228 without introducing dynamic, stake-responsive formulas that raised implementation complexity and governance friction. Nominal staking yields decline from the current 4.18% to 5.04% in year one, 3.48% in year two, and 2.42% in year three, pushing approximately 10 validators into unprofitability initially while strengthening long-term SOL value through reduced dilution. The deterministic, easily modeled approach contrasts with SIMD-0228's exponential function, tying inflation to staking participation percentages, offering validators and institutions predictable outcomes without changing the 1.5% terminal rate the ecosystem already aligns around.