Cell layout calculator

Declare fields (uintN, intN, coins, address, bool, Maybe ^Cell, dict…) and see how many bits and refs they need, whether they fit in one cell, a suggested split into ref cells, and what the cells cost in storage and forward fees at current mainnet prices.

Runs locally in your browserFor developers

Nothing you type here is sent anywhere. You can disconnect from the internet and it still works.

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