Bitcoin Snapshots

Browse torrents

Type	Network	Name	Height	Best block	MuHash	TxOuts	Supply (BTC)	UTXO Set size
Assume UTXO	mainnet	utxo-910000.dat since v30.0	910,000	B1BD 1646 9194 A821	A5E5 EBED 9C44 1F90	167.82M	19.90M	11 GB
Assume UTXO	mainnet	utxo-880000.dat since v29.0	880,000	CF20 82EC 5CCA 2880	F25F 9A23 291F B097	184.82M	19.81M	15 GB
Assume UTXO	mainnet	utxo-840000.dat since v28.0	840,000	689B F23F 1CDA 83A5	0467 BC5E 4265 A637	176.94M	19.68M	12 GB
Snapshot	mainnet	utxo-snapshot-bitcoin-mainnet-920100 pruned	920,100	CAA0 6728 2454 CD9B	E301 24CA A9E6 1931	16.64M	19.93M	13 GB
Snapshot	testnet4	utxo-snapshot-bitcoin-testnet4-110034 full, txindex, coinstatsindex, blockfilterindex	110,034	C224 8BE3 3AE4 CABE	E604 9DC8 E72B 981E	13.53M	5.50M	986 MB
Snapshot	signet	utxo-snapshot-bitcoin-signet-258521 full, txindex, coinstatsindex, blockfilterindex	258,521	B9F6 28F8 09AD A1D6	ADCD 6186 4CEB EDBA	33.65M	11.71M	2 GB

Torrenting Explained

The normal process of downloading files from the internet involves clicking on the Download button and allowing the entire file to be downloaded onto your device. However, torrenting is a bit different as it involves breaking the file into several pieces known as packets. Furthermore, the downloaded torrent file keeps track of the people with different packets and keeps interchanging the location you are downloading from.

Why should you seed? Seeding means sharing the parts of the file you have downloaded with others. By seeding, you help keep the torrent alive and make downloads faster for everyone. If no one seeds, files become unavailable for others to download.

Don't Trust, Verify!

File Types:

*.dat The Assume UTXO chainstate snapshot file.
*.tar.zst The compressed snapshot using Zstandard compression.
*.sha512sum.txt Contains SHA-512 checksums for verification.
*.asc GPG signature file for authenticity verification.

Verify authenticity:

$ gpg --verify ./*.asc

gpg: assuming signed data in '<filename>.sha512sum.txt'
gpg: Signature made <timestamp>
gpg:                using EDDSA key EBBB81751DB809DE50DD58C4AC75C86B6EE74334
gpg: Good signature from "jaonoctus <jaonoctus@protonmail.com>" [unknown]
gpg: WARNING: This key is not certified with a trusted signature!
gpg:          There is no indication that the signature belongs to the owner.
Primary key fingerprint: 7B69 6A61 6F73 1337 520B  8A19 D8F3 1505 B581 D617
     Subkey fingerprint: EBBB 8175 1DB8 09DE 50DD  58C4 AC75 C86B 6EE7 4334

Verify integrity:

$ sha512sum --check --ignore-missing ./*.sha512sum.txt

<filename>: OK

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Lightning: jaonoctus@zbd.gg