Have you ever seen a block explorer like this?
https://hyperjump.onosendai.tech
Every bitcoin block, projected into thermodynamic cyberspace by its merkle root.
3D Controls:
- click a block to load it's info in the UI (at the bottom)
- drag to rotate
- right-click drag to translate
- pinch to zoom
- SPACEBAR to toggle UI
UI Controls:
- NEW ON: when a new block anchor event is published, select it. I'm currently copying blocks so it will change rapidly. Press PREV or NEXT to disable.
- Prev / Next: select the previous or next block in the blockchain by block height.
- Zoom to Selected: focus the 3D View on the block
- Zoom to All: zoom out to see all of cyberspace
- Face black sun: orient the camera toward the black sun (to get your bearings)
- Lines ON: connect the latest block to the X previous blocks via a heatmap line to show their age
- Lines OFF: don't show connections between the latest blocks (the currently selected block will still show it's connections to it's previous and next, if available)
- 3-up: Toggle a 3-camera view along the X, Y, and Z axis so you can get a better spatial feel for where a block is located.
- Favorites: Toggle whether your favorited blocks are visible or not
- Blocks: How many blocks to try and render at once. Older blocks will drop off when newer ones arrive. 10,000+ blocks will render as points that can't be clicked.
- Enter Block Height / Jump: Enter a block height to select that block.
- Locate coordinate: enter a 256-bit number in hex format. Cyberspace coordinates are 256-bit. Press Drop marker to zoom to that coordinate. The 5 nearest blocks will be selected as well. Press Clear to stop focusing on that coordinate.
- ⭐: mark the currently selected block as a favorite. Favorites are stored in localStorage.
- Show: reveal selected block anchor details
Hyperjumps are nostr events representing bitcoin blocks, and they enable free "fast travel" between any other hyperjump. Hyperjumps are specified by DECK-1 in the Cyberspace V2 protocol specification. Read more at https://github.com/arkin0x/cyberspace
#cyberspace #ONOSENDAI #cyberspacev2 #hyperjump #bitcoin #blockexplorer
arkinox
npub1ar…rh43w
2026-03-03 03:05:15 CET
Author Public Key
npub1arkn0xxxll4llgy9qxkrncn3vc4l69s0dz8ef3zadykcwe7ax3dqrrh43wPublished at
2026-03-03 03:05:15 CETEvent JSON
{
"id": "de3522c14073b8167af987e450fbfb864a7ccca703ac12f17ab8206d9d3bd63c",
"pubkey": "e8ed3798c6ffebffa08501ac39e271662bfd160f688f94c45d692d8767dd345a",
"created_at": 1772503515,
"kind": 1,
"tags": [
[
"t",
"cyberspace"
],
[
"t",
"onosendai"
],
[
"t",
"cyberspacev2"
],
[
"t",
"hyperjump"
],
[
"t",
"bitcoin"
],
[
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],
"content": "Have you ever seen a block explorer like this?\nhttps://hyperjump.onosendai.tech\nhttps://v.nostr.build/4ttb37Ebr2IRelLo.mp4\nEvery bitcoin block, projected into thermodynamic cyberspace by its merkle root.\n\n3D Controls:\n- click a block to load it's info in the UI (at the bottom)\n- drag to rotate\n- right-click drag to translate\n- pinch to zoom\n- SPACEBAR to toggle UI\n\nUI Controls:\n- NEW ON: when a new block anchor event is published, select it. I'm currently copying blocks so it will change rapidly. Press PREV or NEXT to disable.\n- Prev / Next: select the previous or next block in the blockchain by block height.\n- Zoom to Selected: focus the 3D View on the block\n- Zoom to All: zoom out to see all of cyberspace\n- Face black sun: orient the camera toward the black sun (to get your bearings)\n- Lines ON: connect the latest block to the X previous blocks via a heatmap line to show their age\n- Lines OFF: don't show connections between the latest blocks (the currently selected block will still show it's connections to it's previous and next, if available)\n- 3-up: Toggle a 3-camera view along the X, Y, and Z axis so you can get a better spatial feel for where a block is located.\n- Favorites: Toggle whether your favorited blocks are visible or not\n- Blocks: How many blocks to try and render at once. Older blocks will drop off when newer ones arrive. 10,000+ blocks will render as points that can't be clicked.\n- Enter Block Height / Jump: Enter a block height to select that block.\n- Locate coordinate: enter a 256-bit number in hex format. Cyberspace coordinates are 256-bit. Press Drop marker to zoom to that coordinate. The 5 nearest blocks will be selected as well. Press Clear to stop focusing on that coordinate.\n- ⭐: mark the currently selected block as a favorite. Favorites are stored in localStorage.\n- Show: reveal selected block anchor details\n\nHyperjumps are nostr events representing bitcoin blocks, and they enable free \"fast travel\" between any other hyperjump. Hyperjumps are specified by DECK-1 in the Cyberspace V2 protocol specification. Read more at https://github.com/arkin0x/cyberspace\n#cyberspace #ONOSENDAI #cyberspacev2 #hyperjump #bitcoin #blockexplorer",
"sig": "a89541c0d4e4a3103c20a7bd44d9ab130e512ea475fb2b4ee4d72de7fc00ac06b99d2360778c9a81bb0b0d0b158f539d174afbc040e68d7472c4d9e2ca69ecc0"
}