Ethereum and Solana Rethink Token Supply Strategies in Bid to Reform Economic Architecture

Ethereum and Solana are both rethinking their token creation strategies, with proposed changes that could significantly alter the economic architecture of each chain.

Ethereum's EIP-8361 would scale validator reward burns according to the total percentage of ETH staked on the network. If 50% of ETH is staked, up to 100% of validator rewards would be burned, effectively halving the current consensus-layer yields from roughly 2.6% to approximately 1.2%. The changes would phase in over an 18-month period following inclusion in a future network upgrade.

Solana is attacking the supply question from two angles simultaneously. SIMD-0550 targets the network's inflation schedule directly, doubling the annual disinflation rate to 30% and reducing future SOL emissions by roughly 18.9 million tokens. The current annual disinflation rate sits at 15%, meaning the rate at which new SOL enters circulation decreases by 15% each year.

Solana's SIMD-0553 would overhaul its fee structure, shifting from flat transaction fees to resource-based pricing. Daily SOL burns could jump to between 7,500 and 9,000 SOL per day, roughly a 12x to 14x increase in the rate at which SOL gets permanently removed from circulation.