Artículos Relacionados con Harmonic

Data Reveals: Is Solana's Slower Transfer Speed Actually Caused by Validators 'Playing Games'?

Jito Labs launched the IBRL Explorer tool to analyze Solana validator behavior in block construction, revealing widespread "timing games" that slow down the network. The tool evaluates validators based on slot time (35%), even distribution of non-vote transactions (40%), and early vote processing (25%). Many validators engage in "late packing," where non-vote transactions are delayed until the final ticks of a slot, prioritizing profit maximization through MEV extraction (e.g., backrunning or sandwich attacks) at the expense of network latency and user experience. This disrupts Solana’s intended streaming design, increases execution variance, and exacerbates negative market structure effects like wider bid-ask spreads. A debate exists between Jito and Temporal (developer of Harmonic client) over what constitutes optimal block construction. Temporal argues IBRL scores favor Jito’s approach and misclassify Harmonic’s auction-based method, which batches transactions but claims continuous execution. Harmonic outperforms in per-block revenue but faces scrutiny over potential user trade-offs. Protocol-level solutions like Multi-Concurrent Proposers (MCP) aim to eliminate single-leader monopolies by enabling parallel block building, but depend on Alpenglow’s mainnet launch (est. 2026). Meanwhile, Jito’s BAM client, now adopted by ~12% of stake, offers auditable ordering logic to mitigate MEV externalities. The competition highlights tensions between validator profitability and network health.

比推01/08 18:21