As we pass the midpoint of 2025, the crypto market continues to evolve with shifting fundamentals, evolving on-chain dynamics, and increasing institutional participation. Drawing insights from Coinbase’s institutional research, this midyear review breaks down 10 key charts that reveal critical trends across Layer 1 and Layer 2 networks, ETF flows, on-chain activity, and market liquidity.
These visualizations go beyond surface-level metrics, offering a deeper understanding of how value is being created, where user activity is concentrated, and what macro forces are shaping investor behavior.
🔍 Key Takeaways
- TVL growth is outpacing market cap, especially when adjusted for native token price appreciation.
- BTC ETF inflows have slowed since April, with much of early demand driven by CME futures basis trades.
- Ethereum L2s are thriving, thanks to post-Dencun fee reductions and rising user adoption.
- Active Bitcoin supply has declined, signaling reduced short-term trading momentum.
- Market correlations with traditional assets remain moderate, but institutional interest is rising.
📈 Adjusted TVL Growth Across Major Networks
Rather than comparing raw Total Value Locked (TVL) across blockchains, a more insightful approach adjusts TVL growth by the price performance of each network’s native gas token. This method helps distinguish whether growth stems from genuine ecosystem expansion or simply token price appreciation.
Since native tokens often serve as collateral or liquidity within their ecosystems, this adjustment provides a clearer picture of real value creation.
In the past year, adjusted TVL has grown 24%, outpacing the broader crypto market’s total market cap growth. Notably, newer chains like TON, Aptos, Sui, and Base are leading the charge—benefiting from early-stage network effects and aggressive ecosystem incentives.
👉 Discover how emerging blockchain platforms are reshaping decentralized finance in 2025.
🧭 On-Chain Activity: Fees vs. User Engagement
To assess network health, we compare two key metrics: average daily active addresses and daily transaction fees or revenue, both measured in standard deviations from January to April averages.
In May:
- Most networks saw declining fees, except Solana and Tron.
- Ethereum L2s—especially Arbitrum—experienced a surge in active users, following the EIP-4844 upgrade that drastically reduced rollup costs.
- Cardano and Binance Smart Chain showed fee declines steeper than user activity drops, suggesting lower monetization per user.
This divergence highlights a crucial trend: lower fees are driving higher adoption, particularly on scalable L2 solutions.
💸 What’s Driving Ethereum Transaction Fees?
An analysis of the top 50 Ethereum smart contracts reveals they account for over 55% of year-to-date gas consumption. After categorizing their fee contributions, we observe significant shifts:
- Rollup spending dropped from 12% to under 1% of mainnet fees after the Dencun upgrade introduced blob storage.
- MEV (Maximal Extractable Value)-related transactions rose from 8% to 14%.
- Direct user transactions increased from 20% to 36%.
While Ethereum turned mildly inflationary in mid-April due to lower burn rates, rising market volatility and high-value transaction demand could offset this trend in the second half of 2025.
🚀 Ethereum Layer 2 Momentum
Ethereum’s L2 ecosystem has seen explosive growth:
- TVL up 2.4x year-over-year, reaching $9.4 billion by end-May.
- Base now holds ~19% of L2 TVL, ranking third behind Arbitrum (33%) and Blast (24%).
The Dencun upgrade on March 13 was a game-changer—blob storage slashed data costs for rollups, leading to a steep drop in transaction fees despite record-high TVL and transaction volumes across most L2s.
This combination of lower costs and higher throughput is fueling a new wave of dApp innovation and user onboarding.
👉 See how Ethereum's scaling upgrades are accelerating mainstream adoption.
🔄 Bitcoin’s Active Supply Dips
"Active supply" refers to bitcoins that have moved within the last three months. Historically, peaks in active supply precede local price tops, reflecting heightened trading activity.
In early April, active BTC supply hit a local high of 4 million BTC—the highest since H1 2021. By early June, it had fallen to 3.1 million BTC, indicating reduced short-term turnover.
Meanwhile, dormant supply (BTC not moved in over a year) has remained stable year-to-date. This suggests:
- Short-term speculation has cooled.
- Long-term holders remain confident, likely anticipating future catalysts such as potential ETF developments or macro shifts.
🔗 Market Correlations: Crypto Meets Macro
Using a 90-day rolling window, Bitcoin returns show moderate correlation with major macro indicators:
- U.S. equities (S&P 500)
- Commodities
- Broad U.S. dollar index (DXY)
However, correlation with gold remains weak, reinforcing Bitcoin’s evolving role—not quite digital gold, not quite tech stock.
Notably:
- ETH/S&P 500 correlation: 0.37
- BTC/S&P 500 correlation: 0.36
Cross-crypto pairs still trade with high co-movement:
- BTC/ETH correlation peaked at 0.85 in March–April, now moderating to 0.81.
This reflects growing maturity—crypto is increasingly influenced by both internal innovation and external financial conditions.
💹 Liquidity Trends in Spot and Futures Markets
Total daily trading volume (spot + futures) for BTC and ETH peaked at $111.5 billion on March 11 but has since declined by **34% to $74.6 billion in May**.
Still, May’s volume exceeds all months since September 2022 except March 2023—indicating resilient demand.
Key developments:
- Centralized exchange (CEX) spot BTC volume rose 50% from December to May (from $5.1B to $7.6B), driven by U.S. spot ETF approvals.
- Spot BTC ETFs traded $1.2B daily in May, representing 14% of global spot volume.
📊 CME Bitcoin Futures: Basis Trade Impact
CME Bitcoin futures open interest (OI):
- Up 2.2x since Jan 2025 ($4.5B → $9.7B)
- Up 8.1x since Jan 2023 ($1.2B → $9.7B)
Much of this growth followed the January approval of spot Bitcoin ETFs, enabling traditional brokers to execute basis trades—buying ETF shares while shorting CME futures for arbitrage.
By isolating CME futures exposure from ETF flows:
- From launch through Day 43 (~March 13), ETFs accumulated ~200K BTC—indicating directional buying pressure.
- Since early April (Day 55), ETF holdings have stabilized between 825K–850K BTC, with minimal net inflow growth.
This suggests the initial surge was largely hedged via CME, and unhedged institutional demand has slowed.
📉 CME Ethereum Futures: Still Niche
While CME ETH futures OI is near all-time highs, they remain dwarfed by perpetual contracts:
- Perpetual futures OI: $12.1B (85% of total)
- CME futures OI: $1.1B (only 8%)
Fixed-term centralized exchange futures hold comparable OI to CME contracts, indicating strong retail and pro-trader demand outside regulated venues.
Notably:
- ETH OI spiked after the Dencun upgrade (March 13).
- Another jump followed news of potential U.S. spot ETH ETF approval (19b-4 filings).
These reactions highlight how on-chain upgrades and regulatory clarity act as powerful catalysts.
❓ Frequently Asked Questions (FAQ)
Q: Why adjust TVL by native token price?
A: Because native tokens often back protocol collateral or liquidity, raw TVL can be inflated by price rallies. Adjusting for token appreciation isolates real ecosystem growth from speculative gains.
Q: What is a basis trade in crypto?
A: A basis trade involves buying an asset (e.g., BTC via ETF) and shorting its futures contract (e.g., CME BTC futures) to lock in risk-free profit if the spread is wide enough. It’s common when new ETFs launch.
Q: How did Dencun impact Ethereum L2s?
A: The Dencun upgrade introduced blob storage, slashing data costs for rollups. This led to lower transaction fees and boosted user adoption across Arbitrum, Base, and other L2s.
Q: Is declining active Bitcoin supply bullish or bearish?
A: It’s context-dependent. A drop after a peak often signals reduced speculation—bearish short-term but potentially bullish long-term if holders are accumulating for future price moves.
Q: Why does CME market share matter?
A: Higher CME OI indicates growing participation from regulated U.S. institutions. Its rise from 16% in early 2023 to ~30% today reflects deeper crypto integration into traditional finance.
Q: Can ETH become deflationary again?
A: Yes—if network activity increases and transaction fees rise, the EIP-1559 burn mechanism could outpace new ETH issuance, reversing current mild inflation.
🔑 Core Keywords
- Bitcoin ETF flows
- Ethereum L2 growth
- CME futures open interest
- Adjusted TVL
- Active Bitcoin supply
- Dencun upgrade
- Basis trading
- On-chain activity
👉 Explore real-time data on ETF flows, futures markets, and on-chain metrics shaping crypto in 2025.