Bitcoin Exchange Reserve Source Board

Compare exchange-reserve trends and methodologies across authoritative on-chain providers. This is the compact Tools edition; the wider professional analysis workspace is available in the Charts Hub.

What is the Bitcoin Exchange Reserve Source Board?

The BTC Exchange Reserve chart tracks total Bitcoin held on exchange addresses: sustained declines usually mean users withdrawing to self-custody (bullish hodling), while rises can build sell-side supply. The data requires professional on-chain platforms, so this page explains the metric and links CryptoQuant/CoinGlass.

How do I use the Bitcoin Exchange Reserve Source Board?

Reserves have trended down for years since 2020 — a core piece of the structural-bull narrative. The thing to watch is reversal: a flip from sustained outflows to sustained inflows has repeatedly preceded local tops.

What should I watch out for?

Exchange wallet labeling is never complete and absolute figures vary widely across providers — trust the trend direction, not the level; ETF custody wallets further complicate classification.

🌡 Today's BTC cycle temperature: 24/100 · Accumulation Zone. BTC Cycle Thermometer: Bitcoin top or bottom?

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