August was a month of steady progress for Harmony. LP bots grew more sophisticated with live APR, impermanent loss, and hedge adjustment features, while backtesting pipelines matured to better match real-market behavior. Stream sync moved from devnet to phased testnet rollout, supported by new stability fixes, and ops stood up key infrastructure like a Base archival RPC and Aerodrome indexing. Governance and data tools advanced through SnapshotX updates, verified subgraphs, and wallet-level strategy research.
On the community side, validators and DAOs kept the momentum going. Crypto Land DAO hosted a DeFi space on X and projects like FlappyH1 rewarded users with weekly airdrops. New staking guides made it easier to onboard, while discussions on BTC hedging and long-term DeFi strategies highlighted Harmony’s vision for sustainable yield.
Week of August 1st
August opened with major advancements across Harmony’s backtesting, strategy bots, and consensus systems. The BTC yield vault strategy matured with deeper integrations into Aerodrome and cbBTC swaps, while governance tooling advanced with new multi-stage SnapshotX designs. On the protocol side, stream sync hit its biggest milestone yet: a fully stable devnet run with recovery from stalls, setting the stage for testnet deployment.
Across the community, highlights included validator progress, $MONA’s growing holder base, and continued energy from Crypto_Land_DAO’s FlappyH1 rewards. Stanford Blockchain Week and RoboCon brought regulatory insights, cross-chain innovations like BitVM2, and broader discussion on BTC yield strategies.
Top 3 Team Progress:
Gheis: Achieved the first fully stable devnet run of stream sync, syncing 20M blocks without intervention. Submitted PRs to clean up legacy sync code, optimize peer discovery, and align configs to the current 2-shard architecture.
Artem: Published LP bot image v0.0.2 with swap, multicall, and cbBTC/USDC logic; improved gas and slippage calculations; and ran the first live $1,000 strategy test.
Aaron: Overhauled the backtesting system with LP scanners, option price retrievers, and proxy-rotating data pipelines, enabling accurate APR and hedging simulations across Aerodrome and Deribit
During Mid-August, the LP yield bot went live on Fly.io with real-time stats, slippage tracking, and multicall support. Stream sync moved from devnet into phased testnet rollout, with monitoring upgrades and cloud incident recovery proving the system’s resilience. Governance research continued, with multi-stage SnapshotX voting designs and APR/IL modeling, while infrastructure ops tightened AWS usage and improved RPC visibility.
Community energy stayed high with validator onboarding guides and Crypto Land DAO’s DeFi pushes.
Top 3 Team Progress:
Gheis: Implemented EIP-2935 block hash history with ring-buffer storage, expanding smart contract access to historical blocks by 32×. Improved stream sync robustness with adaptive timeouts to prevent mid-sync stalls.
Artem: Deployed the LP yield bot to Fly.io with cbBTC/USDC swap logic, slippage-aware stats, and Swagger API. Collaborated with Philipp to align live bot data with hedging mechanics.
Aaron: Debugged database sync errors, improved LP hedger with reduced over-hedging and better instrument selection, and automated swap fee recovery pipelines across BTC and ETH positions.
What if a blockchain could run… forever?
Not from hype or grants, but from self-sustaining yield.
DeFi mechanics, like BTC hedging, might one day make that possible. 🧵
The LP yield bot was upgraded with clearer APR/PnL stats, smarter sizing, and hedge adjustment logic, then redeployed on Fly.io. Backtesting and analytics also became more reliable with fixes to range handling, math precision, and slippage costs, while wallet-level fee and profit tracking went live.
On the network side, stream sync advanced to testnet with new adaptive timeouts to keep slow connections stable. Ops work included enabling stream clients, moving the faucet to faucet.hmny.io, and setting up a Base archival RPC to power data pipelines. Governance and research continued with a new SnapshotX space for validator voting, APR/IL simulations, and analysis of top-holder and JIT-style LP strategies.
FlappyH1 announced its weekly winner, WOODEN ran a daily NFT giveaway for CLD, Harmonauts DAO spotlighted smarter LP hedging, and Fortune.ONE shared a guide for new stakers.
Top 3 Team Progress:
Gheis: Completed phased testnet rollout of stream sync and authored a progress-based adaptive timeout (PR #4940) to prevent partial-block stalls on slow connections.
Artem: Upgraded the LP bot with net APR/net PnL, slippage-aware target sizing, and rebalance-ready hedge adjustments; shipped multiple Fly.io releases with public stats.
The team wrapped August with improvements across bots, analytics, and protocol stability. The LP bot now reports impermanent loss and net APR, while new scripts verified balances and reduced fees through smarter hedge adjustments. Backtesting and data analysis uncovered differences between subgraph and database fee reporting, leading to more reliable methods for tracking swaps and rewards. On the protocol side, stream sync fixes resolved bugs that caused nodes to stall, and ops brought a Base archival RPC online with indexing for Aerodrome data.
Crypto Land DAO hosted a DeFi X-space and promoted Harmony’s weekly progress videos. The week closed with community spaces, videos, and discussions tying technical progress to ecosystem growth.
Top 3 Team Progress:
Artem: Added impermanent loss tracking, hedge adjustments, and balance verification to the LP bot, with new versions deployed on Fly.io.
Frank: Investigated fee gaps between subgraph and database, refining methods to capture swaps and rewards more reliably.
Gheis: Fixed crosslink and infinite loop issues in stream sync, restoring stability across shards and testnet nodes.
Conclusion
As August closes, Harmony is building stronger foundations across every layer: yield strategies that adapt in real time, consensus systems that sync more reliably, and governance tools that bring transparency to decision-making. Community energy remains high, with builders, DAOs, and validators contributing ideas, updates, and momentum. Together, these steps bring Harmony closer to its mission — sustainable yield, resilient infrastructure, and a community-led path forward. 💙
