Humpback Net Position (10k+ BTC)

How many coins the very largest addresses (10,000 ₿ and up) gained or lost over the last 30 days. Above zero they added; below zero they let coins go.

Today's total held by addresses of 10,000 ₿ or more, minus the same total 30 completed days ago. It is a change over a month, not a level.

For example, +25,000 ₿ over 30 days means the biggest addresses took on about 25,000 more coins in a month — roughly 55 days of total mining output. Because this band is mostly exchange and fund storage, a large positive reading often means coins were moved into custody rather than bought by one person, so read it as coins concentrating rather than as a single owner's decision.

Today's coins held by addresses of 10,000 ₿ or more, minus the same figure from 30 completed days earlier.

There is no value until 30 days of history exist, so the line starts blank. It counts addresses, not owners, and one custodian reorganising its wallets can dominate a whole month's reading.

Our node currently shows history from 2023 and fills in earlier years as it finishes recounting the blockchain from the first block.

Safu's own Bitcoin full-node UTXO index (chain replay from genesis).

Safu's own Bitcoin node · we show the history our node has finished loading (currently from 2023)

• Humpback Supply (≥10k BTC)
• Whale Supply (1k–10k BTC)
• Shark Supply (100–1k BTC)
• Fish Supply (10–100 BTC)
• Crab Supply (1–10 BTC)
• Shrimp Supply (<1 BTC)
• Supply Distribution by Cohort
• Humpback Addresses (≥10k BTC)
• Whale Addresses (1k–10k BTC)
• Shark Addresses (100–1k BTC)
• Fish Addresses (10–100 BTC)
• Crab Addresses (1–10 BTC)