
Briefing
The on-chain data confirms a fundamental divergence in asset behavior ∞ Bitcoin is being treated as a savings asset, while Ethereum is increasingly used as a productive asset. The core insight is that long-term Bitcoin holders are keeping their supply dormant, but older Ethereum coins are mobilizing at a rate three times faster than Bitcoin, suggesting ETH is being actively deployed in staking, DeFi, and arbitrage. This behavioral split reinforces Bitcoin’s status as a dominant store-of-value and Ethereum’s hybrid nature as working collateral. The most important data point is that more than 61% of Bitcoin’s supply has not moved in over a year , compared to Ethereum’s long-term supply share decline from ~56% to ~52%.

Context
Many investors wonder if Bitcoin and Ethereum are competing for the same market share or if their roles are fundamentally different. Is the recent price volatility affecting the conviction of long-term holders, or are they holding firm? This data answers the question by showing how each asset’s core investor base is actually using the coin on the blockchain, providing clarity on their distinct economic functions and future market positioning.

Analysis
The key indicator is Dormancy , which measures how long coins have remained stationary in a wallet. When dormancy increases, it means old coins are staying put, signaling strong conviction. When it decreases, old coins are being spent or moved, signaling profit-taking or utility use. Bitcoin’s supply is aging, with over 61% held for more than a year, and its average dormancy has doubled over five years.
This pattern shows a strong, unwavering savings conviction. Conversely, Ethereum’s long-term supply share is declining, and its older coins are mobilizing three times faster than Bitcoin’s. This movement is not simply selling; it is utility-driven rotation into staking, liquid restaking, and DeFi, confirming Ethereum’s role as a functional, productive asset.

Parameters
- Bitcoin Dormant Supply ∞ Over 61% of supply has not moved in over a year. This represents the portion of BTC held with long-term conviction.
- Ethereum LTH Mobilization ∞ Older ETH coins are moving at a rate three times faster than older BTC coins. This quantifies the relative activity of long-term holders.
- ETH Long-Term Supply Share ∞ Declined from ~56% to ~52%. This shows a measurable reduction in static long-term holdings.

Outlook
This insight suggests that both assets are structurally sound but serve different purposes, which is a healthy sign for the overall market. Bitcoin will likely continue to absorb capital as a reserve asset, while Ethereum will see continued demand from institutional products and DeFi utility. The confirming signal to watch is the Exchange Balance Trend for both assets; if they continue to fall, moving into custody and institutional wrappers, it will reinforce the supply squeeze and the long-term holding thesis for both.

Verdict
The on-chain behavior of long-term holders confirms Bitcoin as a savings asset and Ethereum as a utility asset, establishing two distinct and healthy market narratives.
