Throw a note into the ocean. Anyone can discover an open bottle, or wait until its unlock time and claim its on-chain keepsake.
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CASTAWAY KEEPSAKES
TOTAL BOTTLES
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UNOPENED BOTTLES
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NETWORK
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WALLET
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YOUR TIDE
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CREATE A CAPSULE01
Throw a bottle
Free to throw. When someone finds it, you'll earn TIDE too — whether or not you attached a gift.
0 / 1,000 characters
Leave empty for open-now, finders-keepers.
BDAG
Messages and gifts are stored on-chain. Public blockchains are transparent; do not include secrets.
DISCOVER SOMETHING02
Trawl the depths
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Trawl the ocean for a random eligible bottle. Find 3+ and you'll pull two per trip, find 7+ and it's three. If a bottle carries a gift, it comes with the catch — and every find earns you TIDE, the reward token, win or lose on the gift (bottles you threw yourself don't count).
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READ A BOTTLE
Explore the ledger
WHAT YOU COULD FIND
Every bottle mints art like this
Generated entirely on-chain from your discovery — no external hosting. These four are illustrative examples, not real tokens.
YOUR COLLECTION
Bottles you've found
TOP CASTAWAYS
Leaderboard
Ranked by bottles found, tallied live from the chain — not a stored ranking, so it's always current as of your last refresh.