Event Overview
Industry leaders including Spark Pool's Qiu Xiaodong, Babel Finance CEO Yang Zhou, Ethfans researcher Zeng Mi, and Amber Group's Director Lorry discussed miners' opportunities in the DeFi wave and PoS upgrade challenges amid Ethereum 2.0's transition.
On October 25, the sixth stop of Spark Pool's "2020 Ethereum Ecosystem National Tour" was held in Handan, Hebei. This event was co-hosted by Spark Pool and Babel Finance, with strategic support from Nervos and Amber Group.
Key Sessions Included:
- ETH 2.0 Era: Spark Pool empowering miners to seize new opportunities
- DeFi Wave: Centralized finance's breakthrough strategies
- DeFi: Banking services without banks
- Market Outlook: Bullish continuation or bearish turn?
- Expanding DeFi's Reach: Connecting to a broader world
- Panel Discussion: Ethereum's flourishing ecosystem
Keynote Highlights
ETH 2.0 Era: Spark Pool's Role in Miner Opportunities
Speaker: Qiu Xiaodong Shelton, Spark Pool
- Spark Pool reported 63.4T hashrate, ranking global #1.
- Predicted Ethereum’s hashrate to surpass 300T by year-end, driven by DeFi’s transaction fee surge.
- Introduced GasNow, a free tool for real-time network congestion data, aiding miners in profit forecasting.
DeFi Wave: Centralized Finance Strategies
Speaker: Yang Zhou, Babel Finance
- Highlighted Bitcoin/Ethereum as hedges against monetary inflation.
- Emphasized institutional mining with 240-day ROI cycles via hedging.
- Shared Babel’s shift from lending to asset management and trading services.
DeFi: The Bankless Revolution
Speaker: Zeng Mi, Ethfans
- Explained DeFi’s core applications: Stablecoins (e.g., MAKER), lending (e.g., Compound), and DEXs (e.g., Uniswap).
- Demystified liquidity mining’s 15,000% APY frenzy and its impact on Ethereum’s gas fees.
- Stressed DeFi’s $150B locked value and symbiotic growth with Ethereum.
Market Outlook: ETH’s Future
Speaker: Lorry, Amber Group
- Noted institutional interest in Ethereum trusts mirroring Bitcoin’s trajectory.
- Debunked "Ethereum killer" narratives, citing Ether’s irreplaceable role in DeFi’s composability.
- Shared Amber’s quant-driven yield products and global trading services.
Panel Insights: Ethereum’s Ecosystem
Moderator: Ren Yi, Babel Finance
DeFi Participation:
- Yang Zhou: Indirect involvement via leveraged liquidity mining.
- Zeng Mi: Advised caution toward high-risk, short-lived farming projects.
ETH 2.0’s Impact on Miners:
- Zeng Mi: Warned of EIP-1559’s fee-burning mechanism, potentially slashing miner profits.
GPU vs. ASIC Mining:
- Hu Yufeng (Panda Mining): GPU’s lower entry barriers vs. ASIC’s institutional dominance.
- Jin Dongliang (Wayi Cloud): GPU’s higher uncertainty necessitates hedging prudence.
Nervos’ Mining Advocacy:
- Lv Guoning: Positioned PoW/PoC hybrid model as a miner-friendly alternative to Ethereum’s PoS shift.
FAQs
Q: Will Ethereum 2.0 replace GPU mining?
A: ETH 2.0’s PoS transition may marginalize miners, but Layer-2 solutions could sustain demand.
Q: Is quantum computing a threat to blockchain?
A: Current 256-bit encryption remains quantum-resistant; practical risks are decades away.
Q: How to mitigate exchange risks (e.g., OKEx incidents)?
A: Use non-custodial wallets and diversify across platforms.
👉 Explore secure mining strategies