quit_

Top 3 gas guzzlers right now:
1) FWA
2) Tether
3) Chainlink (thanks to FWA)
Onchain is back

Realizing a lot of people did not claim their S1 $FWA from FWAP.
Added a claim button to go grab your tokies

Migrate now at

Some early thoughts on the FWAPHouse

Cancelled my X premium sub since I figured it was redundant on top of the affiliate badge.
Wasn't expecting to lose my blue check - is that intended behavior?

Today it appears that the entropy (or lack thereof) behind Cold Card seed generation was exploited.
The tl;dr is that bad randomness in Mk3 seed generation for Cold Card hardware wallets led cluster of roughly 594 BTC being swept from about 500 addresses in a short window.
Coinkite warns that seeds generated on Mk3 firmware 4.0.1 through 5.0.3 may be at risk. However there's evidence that Mk4, Q, and Mk5 could also be affected, though would require much more compute.
The proposed mechanism is:
1. The Mk3’s seed-generation path produced insufficiently unpredictable entropy for some setups.
2. I

problem with fwa is that it's been 4 days and I STILL haven't won a punk

2/ It’s a simple bilateral trading desk for NFTs and tokens on Ethereum.
You and another person agree on a swap. You both keep your assets in your own wallets the entire time. Nothing sits in a platform vault.

3/ When you’re ready to trade, each of you signs one offchain order.
The platform is built on OpenSea's Seaport contract, and so inherits all of the same security.
Once you both sign, anybody can execute the order onchain.
Cancel gas-free any time before execution.

4/ There is a dynamic fee for each party based on the assets being traded, which is configurable based on collection floors, but will generally range from 0.001 eth to 0.05 eth per side.
This can also be split with collection owners in the future, as a form of royalties.

5/ If the trade includes NFTs from multiple collections, each side is charged once for the highest single collection fee.
The fee is the same whether you're trading 1 asset or 100.

6/ ERC721C collections have extra transfer protection built in.
To support these, we built a custom Seaport Zone that allows us to authorize these collections for transfer without broadly opening them up to bypassed royalties.
It can be found at

7/ This has been something people have requested for quite some time, so I'm glad we buckled down and decided to execute on it.
NFT for NFT swaps are an important part of the ecosystem, and this is our contribution to make sure they stay healthy.
Enjoy!

maybe a dumb question but what do soccer players do til the next world cup?

Using GPT Sol Ultra to ask what to make for dinner