In chipmaking there is an old line: before tape-out, a design is only a drawing; after tape-out, the circuit actually exists. TapeOut, built by
@Blonskr, takes that idea on-chain. NAND handles logic, LATCH holds state. You wire it up in the browser, simulate it, then spend the parts on a tape-out and receive a circuit you can transfer, call and put to work. The name is borrowed from semiconductors. The point is to turn a design into something that can be checked on a public chain.
Over the past two months that experiment has become a market the community is building together.
@TapeOutWorld and
@BEMGoGoGo have kept the protocol and the token in view, while
@youyou5202 @web4miko @0xsandy1913 @wolfyxbt were among the early voices around the transistor book. Circuits trade on the secondary market. BEM is issued against verified designs and weight. Once admin keys on the mining contract were given up, more of the rules sat on-chain rather than behind a switch in someone’s back office. What is often missing is not another story. It is a path anyone can walk: buy the parts, sell the circuit, see the price, sign with your own wallet.
That is what is for. Spot trades settle in the on-chain pool. Assets stay in your wallet and do not move until you sign. If you are not ready for a real order, the paper desk lets you learn the flow first. The same screen also covers transistor markets. It is not a substitute for the protocol. It is a page where “anyone can trade” becomes a concrete action. Decentralisation that lives only in a white paper, while users still wait on support, an allow-list or a listing window, has not finished the job.
Full decentralisation is not a slogan. Contracts should be checkable. Orders should be traceable. There can be many front ends; the rules should not belong to only one of them. TapeOut already has an official market, plus community books and data sites.
@tapeupio is one of the teams building alongside the protocol rather than waiting on a single door. Another non-custodial entrance means one less intermediary you have to trust. You do not deposit into someone else’s account, and you do not wait for permission to place an order. Understand a transistor, then trade a circuit — and the reverse holds too. The trade should stay on-chain, in your own hands, just as the design does.
Being able to trade is not a reason to go all-in. These circuits are digital parts, not chips posted to your door. Mining weight, emissions and price all move. A third-party page still needs its domain and approvals checked by you. Read the rules and the fees, then decide whether you are practising or placing a real order. Decentralisation gives you a choice. It does not promise a return.
If TapeOut is meant to be a digital factory anyone can use, the gate should not have only one door. Designs can be shared, checks can be public, and trading can be open to everyone. When tape-out completes, the circuit belongs to the person who built it. When the signature lands, the trade should belong to the person who signed it. The entrance is here: . Let us turn “anyone can trade” from an aim into an ordinary day.