ERC-721, ERC-1155 and ERC-6551: which one and whyThree standards, three different problems. Picking the wrong one is not a bug you patch later — the contract is deployed and the choice is in it. Here is how to decide before that happens.NOTES FROM THE HOUSE
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How NFTs and on-chain products actually work — standards, storage, fees and accounts — and how not to lose a wallet learning.
ERC-721, ERC-1155 and ERC-6551: which one and whyThree standards, three different problems. Picking the wrong one is not a bug you patch later — the contract is deployed and the choice is in it. Here is how to decide before that happens.
Account abstraction, explained plainlyHow a wallet became something you can open with an email address and use without ever buying gas — what the mechanism actually is, and what you hand over in exchange for the convenience.
What "immutable" actually guaranteesThe word does a great deal of work in NFT marketing and almost none of it survives contact with how metadata is really stored. What the chain fixes in place, and what stays editable.
Gas, honestlyNot a metaphor about fuel — a working model of what the fee is, why it moves, why a failed transaction still costs money, and what actually changes on a rollup.
Where your NFT's image actually livesThe chain stores a pointer, never a picture. Following that pointer to the end explains why collections go blank years after mint — and how to tell in advance whether yours will.
Anatomy of a fake mint pageA drainer will never ask for your seed phrase — asking is what amateurs do. It asks for a signature, and the whole craft is making that signature look like the one you expected.
How to read a smart contract without being a developerYou do not need to understand the code to answer the questions that matter: what can this contract do to me, who is allowed to change it, and what happens if they do.
What you own when you own a tokenized stockA token that tracks a share is usually not a share. It is a claim on one, and the distance between those two words is where every question about tokenized equities actually lives.
A stock that trades on SaturdayWhen the underlying exchange is shut, the token keeps trading. Where does the price come from, who is on the other side, and what happens on Monday morning?
When the venue builds the chainA trading venue running its own rollup can be permissionless for developers and still be a single company you depend on. Those are separate properties, and it is worth knowing which one you are getting.
