Most Bitcoin metrics treat every coin equally. One coin held for a week counts the same as one held for five years. That creates blind spots, particularly when you want to understand conviction, not just activity.
Cointime Economics fixes that. Developed by onchain analysts David Puell and James Check at Glassnode, it is a framework that weights Bitcoin analytically by the time it has been held. The longer a coin sits unspent, the more cointime it accumulates. When those coins finally move, that accumulated time is destroyed and becomes a signal.
The result is a set of metrics that measure not just what the market is doing, but how much long-term conviction is behind it.
Coin Days: The Foundation
To understand Cointime Economics, you first need to understand coin days. Every Bitcoin that sits unspent accumulates one coin day per day. One Bitcoin held for 30 days equals 30 coin days. Ten Bitcoin held for 100 days equals 1,000 coin days. When a coin moves on-chain, it destroys all of its accumulated coin days in an event called Coin Day Destruction (CDD).
High CDD means old coins are moving. Low CDD means long-term holders are sitting still. CDD has been a core signal in Bitcoin analysis for years, and it underpins the entire Cointime framework. You can read more about how CDD connects to broader holding patterns in our guide to HODL Waves, which tracks the age distribution of Bitcoin supply across wallets.
Liveliness and Vaultedness
The two anchor metrics in Cointime Economics are Liveliness and Vaultedness. Liveliness measures the ratio of coin days destroyed to total coin days ever created. It rises when long-term holders spend (high destruction relative to creation). It falls when holders are accumulating and sitting still.
Vaultedness is simply 1 minus Liveliness. Think of it as the proportion of Bitcoin supply that has been effectively vaulted and locked away in long-term conviction. High vaultedness means most of the supply is dormant. Low vaultedness means capital has been rotating and moving.
Historically, Bitcoin bull markets begin from periods of peak vaultedness. When every long-term holder has gone quiet, there is almost no sell pressure at the source. The only supply available is what short-term participants hold, and short-term supply is always limited. Liveliness tends to spike during distribution phases. When BTC was approaching $69,000 in late 2021, Liveliness rose sharply as long-term holders moved coins into the market. That signal preceded the top by weeks.
Active Capital and Vaulted Capital
Cointime Economics splits the supply into two economic categories. Active Capital is the portion of supply that has participated in the market recently, correlated with Liveliness, and willing to transact. Vaulted Capital is the dormant, high-conviction supply that has been withdrawn from economic activity.
When Vaulted Capital is rising as a share of total supply, long-term holders are winning the accumulation war. Bitcoin is flowing from weaker hands into stronger ones. When Active Capital rises sharply in a bear market, it often means long-term holders are capitulating, spending coins that had been dormant, usually at a loss. This is the type of signal the RHODL Ratio captures as well, measuring whether long-term holders are profitable or underwater when they finally move. You can read about it in our RHODL Ratio guide.
The Cointime Price (True Market Mean)
Standard Bitcoin averages weight every coin equally. The Realized Price weights each coin by the last price it transacted at. Cointime Economics goes one step further with the Cointime Price, also called the True Market Mean. It weights the Realized Price by Liveliness, adjusting for the fact that dormant coins are economically inert and do not reflect current market dynamics.
In practical terms, the Cointime Price filters out the dead weight of deeply dormant supply and gives you a cleaner read on the average cost basis of economically active participants. During accumulation phases, the Cointime Price tends to stay close to or below spot price. During overheated markets, spot drifts far above it. The gap between the two is a temperature gauge for market positioning.
Active Price and Vaulted Price
The framework also produces two derived price levels. Active Price is the average cost basis of the actively transacting supply, heavily influenced by recent participants, and tends to track spot closely during bull markets. Vaulted Price is the average cost basis of the dormant supply, much more stable, and reflects where long-term holders accumulated.
The spread between Active Price and Vaulted Price is a proxy for unrealized profit held by long-term holders. Wide spreads historically precede distribution as holders begin taking gains. When the spread narrows or inverts, it suggests the market has been shaken out and long-term capital is relatively insulated from the pain. These are conditions associated with cycle bottoms.
What Cointime Tells Us About Holder Conviction
The core insight of Cointime Economics is that Bitcoin markets are not symmetric. A coin that has not moved in five years represents a fundamentally different form of conviction than one bought last month. By weighting the supply by time held, the framework lets analysts separate signal (long-term conviction) from noise (short-term positioning). This matters especially during volatile periods when price action can be extreme but underlying holder behavior remains stable.
High and rising Vaultedness in a post-crash environment is a bullish structural signal. It means long-term holders have not capitulated, supply is contracting, and the market is rebuilding on a base of committed capital. Low and falling Vaultedness during a bull run is the opposite: a warning that old supply is flowing into the market and sell pressure may be building.
How to Read Cointime Alongside Other Metrics
Cointime Economics works best in combination with other long-term holder metrics. HODL Waves show the age distribution of supply and Cointime tells you how economically active those age bands are. Together they give a full picture of what long-term holders are doing. RHODL Ratio tells you whether long-term holders are in profit when they move, while Cointime tells you how much of the supply is moving at all. aSOPR measures whether the average spent output is in profit, and Cointime adds the holding time dimension to that analysis.
The Glassnode platform is the primary source for Cointime Economics data. The framework was first detailed in Glassnode research papers and has since been expanded into a full suite of dashboard metrics used by professional analysts worldwide.
Bottom Line
Cointime Economics is one of the more sophisticated frameworks in Bitcoin onchain analysis. It does not replace standard metrics. It enriches them by adding the dimension of time-weighted conviction. When Vaultedness is rising, long-term holders are accumulating and dormant. When Liveliness spikes, old coins are moving and sell pressure is building. The Cointime Price strips out economically inert supply to give you a cleaner market mean.
Together, these signals help analysts cut through price noise and focus on the structural dynamics that drive Bitcoin cycles. If you are serious about reading Bitcoin’s market structure, Cointime Economics belongs in your toolkit.
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