As of 08/26/2025, 23:37:13 UTC, all centralized exchanges held a total of 3,273,462 BTC.
Recent BTC Flow (Top 30 Exchanges):
Past 24 Hours: Net inflow of 2,169 BTC
Past 48 Hours: Net inflow of 1,614 BTC
TimechainIndex Update:
Rebuilding server infrastructure to generate end-of-day historical exchange charts dating back to Bitcoin’s inception.
Analysis of the updated dataset shows:
Peak Reserves: 3,451,190 BTC on July 14, 2024
Current Reserves: 3,259,225 BTC
Change: -191,965 BTC (-5.56%) from the all-time high
Top 20 centralized exchanges recorded:
1-Month Net Inflow: 26,360 BTC
3-Month Net Outflow: 968 BTC
6-Month Net Outflow: 48,908 BTC
12-Month Net Outflow: 147,912 BTC
Further insights include detailed top exchange movements over multiple timeframes.
Full datasets & analysis: timechainindex.com
Institutional investors increased their Bitcoin ETF holdings by $12.1 billion in Q2 2025, according to the latest SEC 13F filings.
Explore more ETF and company stock filings at: 13f.timechainindex.com
Timechainindex.com Updates:
I've introduced dedicated Proof of Reserves (PoR) pages, accessible via the top menu or next to each supported entity.
Additional PoR pages for more entities will be available soon.
At 10:11AM UTC on April 10 (Block Height: 891,768), centralized exchanges held a total balance of 3,631,358 BTC.
At 11:42 AM UTC on April 7 (Block Height: 891,336), centralized exchanges held a total balance of 3,626,354 BTC.
That’s 5,838 more steps that i’ve done in the past 2 years combined 😅😅😅
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Would love to hear your thoughts!
At 4:41 PM UTC on March 29 (Block Height: 889,992), centralized exchanges held a total of:
- 3,402,324 BTC with 100% accuracy.
- 3,596,387 BTC, which includes 194,063 BTC of speculation/unverified balance.
Don’t think it will happen anytime soon
At 10:20 AM UTC on March 28 (Block Height: 889,816), centralized exchanges held a total balance of 3,624,600 BTC.
nostr:note1ckl0yq5cjtn9nvnsnm9uqnzengw3juh6c96yvtxv69wkjaau7wssqpzudk
At 08:34 AM UTC on March 24 (Block Height: 889,204), centralized exchanges held a total balance of 3,638,809 BTC.
Thanks!
nostr:nprofile1qqsfu7qxe04x02z4m9rj7j2andr0498gyg5j2w8guyahlg2d5fc7tscpzemhxue69uhkzarvv9ejumn0wd68ytnvv9hxgqgkwaehxw309aex2mrp0yh8qunfd4skctnwv46q9raha3 I want to start a nostr community zapathon to get timechainindex a sick computer.
Goal of 3 million sats.
Quote this note and I’ll kick it off with 100k sats.
Thank u for the nice gesture i really appreciate it, if people want to donate because they find my work helpful or useful they r welcome to do so, but i doesn’t feel right to me to ask for donations just so i can buy a better laptop to run some charts
I just rechecked on sparrow gave me 128 and 8 respectively
But yah bukele said they have other sources to get bitcoin like mining and citizenship programs, i said from the beginning, not everything were purchases
