Flare proposes protocol-level MEV capture and 40% inflation reduction

Flare’s Governance Proposal Targets MEV and Token Economics

Flare published a governance proposal on Thursday that could make it one of the first layer-1 blockchains to capture maximal extractable value at the protocol level. This is interesting because, on most blockchains, MEV flows to specialized actors who profit from transaction ordering. These external searchers and builders effectively impose what some might call a hidden tax on ordinary users through various techniques like front-running and sandwich attacks.

I think the numbers here are worth noting. External estimates put annual MEV revenues at tens of millions on networks like Arbitrum, upwards of $500 million on Ethereum, and as much as $1 billion on Solana. That’s significant value that currently doesn’t benefit the protocols themselves.

Three-Stage Implementation Plan

Flare’s proposal outlines a three-stage approach. In the first stage, block building would move from individual validators to a designated builder, initially run by the Flare Entity. There’s a fallback to the current model if the builder becomes unavailable, which seems like a reasonable safety measure.

The second stage moves block building into Flare Confidential Compute, making the process publicly auditable. This transparency aspect is important, I think, for building trust in the system. The third stage merges the builder and proposer into a single entity, shifting existing validators to a verification role.

Token Economics Overhaul

The proposal also creates something called FIRE – the Flare Income Reinvestment Entity. This entity would collect revenue from multiple protocol sources including attestation fees, FAsset and Smart Account fees, confidential compute fees, and the captured MEV. FIRE’s primary mandate is reducing $FLR token supply through open-market buybacks and burns.

Several changes would take effect immediately after approval. Annual $FLR inflation would drop to 3% from 5%, which represents a 40% reduction. The hard cap would be cut to 3 billion tokens per year from 5 billion.

There’s also a 20-fold increase to the base gas fee, from 60 gwei to 1,200 gwei. This would raise estimated annual $FLR burn from roughly 7.5 million to 300 million at current transaction volumes. But here’s the thing – even after this increase, a standard Flare transaction would still cost a fraction of a cent.

XRP Ecosystem Connections

Flare has deep roots in the $XRP ecosystem, having distributed its initial token supply through an airdrop to $XRP holders in 2023. Its FAssets system, which has produced over 150 million FXRP, is designed to bring smart contract functionality to assets on blockchains like XRPL that don’t natively support it.

The network reports over $160 million in total value locked as of late March 2026, with more than 887,000 active addresses. These numbers suggest there’s already some meaningful activity happening on the platform.

What strikes me about this proposal is how it attempts to address multiple issues at once – capturing value that currently leaks out of the system, reducing inflation, and creating a mechanism for token buybacks. Whether this approach will work as intended remains to be seen, but it’s certainly an ambitious restructuring of the protocol’s economics.

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