Harmonic
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Protocol TVL
Fees & Revenue
Chain Fees Distribution
Revenue Breakdown
About Harmonic
Harmonic is an open block-building marketplace for Solana that aggregates blocks from multiple independent builders and lets validators select the most valuable block each slot to maximize revenue and improve market fairness.
Description sourced from DeFiLlama's protocol metadata; teams submit their own copy when listing.
Protocol Profile
Harmonic operates in the MEV category of DeFi.
Official Resources & Links
Verified external resources for Harmonic — use these to read the source code, follow governance discussions, or cross-check on-chain data against the original team's channels.
Recent Harmonic news
Latest reporting from major crypto news outlets covering Harmonic.
- The Currency Analytics
Harmonic Revolutionizes Solana's Validator System with $6 Million Boost from Paradigm
On November 5, 2025, Harmonic announced a pioneering development for Solana's blockchain infrastructure with the launch of an open block building framework. This new system…
- The Block
Paradigm leads $6 million seed round for Harmonic, aiming to help Solana reach Nasdaq speed
“Harmonic brings Solana closer to being the onchain Nasdaq,” Harmonic co-founder Jakob Povšič told The Block.
- NewsBTC
Bitcoin Harmonic Oscillator Hits The Floor With A 100% Historical Win Rate That BTC Price Will Double
Bitcoin has returned to an extreme technical zone that has historically marked major cycle bottoms for the BTC price. According to crypto analyst @DurdenBTC, the Harmonic…
- Crypto Economy
DeFi Development Corp & Harmonic Join Forces to Elevate Solana Validator Earnings Amid SOL Recovery
TL;DR DeFi Development Corp. is integrating Harmonic's infrastructure into its Solana validators to increase revenue and improve operational control. The company is adopting a…
- Crypto news
Ethereum price analysis: Harmonic pattern signals run to $3,200
Ethereum is currently trading at a critical resistance zone. A potential harmonic pattern is forming that could signal a deeper pullback before a major bullish continuation…
- Coinpaper
DeFi Development Corp Partners With Harmonic to Boost Solana Validator Revenue as SOL Eyes Rebound
Solana's long-term trendline retest meets DFDV's validator upgrade with Harmonic, signaling potential rebounds to $150–$185.
- Crypto news
Bitcoin faces crucial resistance as bearish shark harmonic looms
Bitcoin is approaching a pivotal high-timeframe resistance region where key structural, volume, and Fibonacci levels converge. A potential bearish Shark Harmonic is forming, and…
- Coinpaper
Dogecoin Price at Critical Inflection Point: Triangle Breakout or Harmonic Reversal Next?
Dogecoin tightens within a triangle pattern as a harmonic setup nears completion. Key price levels at $0.105 and $0.0936 define the next major move.
Related protocols
Other DeFi protocols connected to Harmonic by category, deployment chain, or shared codebase lineage — useful for comparing TVL, fee models, or audit posture across direct peers.
Other MEV protocols
Fork lineage & related versions
Risk Warning
DeFi protocols carry inherent risks including smart contract vulnerabilities, liquidity risks, and potential loss of funds. Always do your own research before investing.
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