UTXO set at height 150307, the last block shared with Bitcoin Core's testnet4 and the natural genesis state of the BLAKE2b (Bitcoin Knots) fork. Core dumptxoutset v2 format; loads with
loadtxoutseton Knots 29.4.1 or feeds a bitcoin-kernel browser node.base height: 150307 base hash: 000000000017ec2251d81c8d2ca401c713e98e85196c7f660a4088a7ca57b1cc txoutset_hash: 372bfcaeef1e93892acccda9e700b00bf90f45d73746d69959d33620a3df5518 coins: 14230182 bytes: 869836053 sha256: 86118db3a692b7c64bd4d9aef51a401f09722b9e92acb2826e7e76ac964529cd produced by: Bitcoin Knots v29.4.1.knots20260508, dumptxoutset rollback=150307, 2026-09-14
magnet: magnet:?xt=urn:btih:242e9b7dcba15cc0ed8f1bc5f06b68da008f87c0&dn=utxo-knots-150307.dat&tr=wss%3A%2F%2Ftracker.openwebtorrent.com&tr=wss%3A%2F%2Ftracker.webtorrent.dev&tr=wss%3A%2F%2Ftracker.btorrent.xyz&tr=udp%3A%2F%2Ftracker.opentrackr.org%3A1337%2Fannounce&tr=udp%3A%2F%2Fopen.tracker.cl%3A1337%2Fannounce&ws=https%3A%2F%2Fmelvin.me%2Fdatstr%2Fsnapshots%2Futxo-knots-150307.dat webseed:
manifest:
chain: btc:testnet4-blake2b (fork at 150308) — https://datstr.com/