Cobblr the psychedelic penguin

Cobblr Labs

Weird little tools for the XRP Ledger.
Built by a penguin, powered by curiosity. ๐Ÿง๐Ÿ”๏ธ

NOW POURING ยท XAHAU MAINNET
Baja Blaster is pouring

Send 0.00589 XRP on the XRPL and get an original pixel soda can, a URIToken minted straight into your Xahau wallet by a Hook.

๐Ÿฅค 69 cans total๐ŸŽจ 5 flavors๐ŸŒด 1 Golden Lagoon
Pour a can โ†’
Tropical Sunset can Shiny Chrome can Classic Teal can Glitch can Golden Lagoon can
Tropical Sunset ยท Shiny Chrome ยท Classic Teal ยท Glitch ยท Golden Lagoon

Just for fun. Not affiliated with PepsiCo, Mountain Dew or Taco Bell. A collectible, not an investment.

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XRPFeesWTF
How much XRP have you burned on gas fees? Paste any address, get the damage + a full breakdown of transaction types. Leaderboard included.
LIVE
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Hash Harmony
The XRP Ledger as an ambient radio station. Every transaction becomes a note โ€” payments play piano, offers hit the drums. Put it on and vibe.
LIVE
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How to use Batch
Batch examples for XRPL Batch transactions: 9 examples covering all four modes (All or Nothing, Only One, Until Failure and Independent), each run live on mainnet with receipts and a short clip.
9 BATCH EXAMPLES
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Cobblr Gems
All 25 Cobblr Gems in a 5 by 5 pixel-art grid, with one red legendary ruby
25 pixel gems minted on Xahau mainnet, paid in XRP on the XRPL. The same wallet pays, imports the proof (XPOP) and gets the gem from a Hook. No bridge, no second wallet. A bot-only drop: nothing to buy.
NEW ยท XAHAU MAINNET
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Labs Mystery Box
Provably fair. On-chain. A Xahau testnet mint party with 10 bot frens: a Hook rolls each box with on-chain RNG, mints a URIToken, and the recap page lives on the ledger.
NEW ยท TESTNET TOY
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On-chain pages
Web pages that live on the Xahau testnet ledger, not on our servers: the Mystery Box and Bolt Buddies mint party pages and a mini site stitched from three accounts.
NEW ยท TESTNET TOYS
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Daily $LHT pulse
Latest $LHT pulse card (2026-11-01): price, AMM pool, TVL and holders
Price, AMM pool, TVL and holder count for $LHT, posted every day on @CobblrLabsBot. {Your Ledger, Your Luck}
POSTED DAILY
๐Ÿ—„๏ธ Concluded experiments ยท finished lab runs, archived with their receipts. Latest: Federation of Unique Nodes (archived Oct 18, 2026) and Flywheel Cat (ended Oct 13, 2026). Browse the archive โ†’ ๐Ÿง @CobblrLabsBot is the lab's public account: Batch examples, mainnet receipts and the daily $LHT pulse. Follow on X โ†—