Swop Journal

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Product releases, market structure, engineering, and the occasional argument about where money is going next. Written by the people shipping it.

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Best wallet for prediction markets: what to check

The odds are the same everywhere — they're set by the order book. What differs is everything wrapped around the trade: custody, gas, depth, fees, and whether the agent asks before it signs.

STSwop TeamSep 24, 20266 min
FiledGuides · Trading
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Recent22 posts
Sep 23PerspectiveEmail gave the internet an account. It never gave it a wallet.The account primitive is changing — and proving one fact without revealing the rest is the load-bearing piece.8 min Sep 21GuidesSolana wallet with a built-in swap: why it mattersTrading a token used to mean leaving your wallet to do it. Here's what actually changes.6 min Sep 18GuidesSelf-custody crypto wallet in Bangladesh: what the law saysSelf-custody solves who holds the keys. It doesn't override the law where you live.6 min Sep 17GuidesTokenizing real-world assets: treasuries, gold, stocks, and collectiblesThe token is never the asset — it's a claim on whoever promises to make it whole.7 min Sep 16PolicyThe CLARITY Act vote: what happened, and what the bill actually doesA Senate cloture vote to advance crypto's market-structure bill failed 49-50 on September 15.7 min Sep 15GuidesCross-chain swap wallet: how swapping between chains actually worksNo transaction ever crosses the boundary between two blockchains. What happens instead is two transactions and a promise.7 min Sep 14GuidesAI agents and your wallet: a safety checklistFive mechanisms that decide whether an AI wallet is actually safe — scored honestly, including ours.6 min Sep 14GuidesSend crypto with a link (no wallet address needed)Fund a link, send it however you already talk to people, and they claim it into their own wallet.6 min Sep 11GuidesWhat is a SmartSite? A crypto profile page, explainedA SmartSite is a profile page at your own swop.id handle: tabbed sections holding links, media, posts and products.6 min Sep 10GuidesPerps funding rates, explained like you're new herePerpetual futures don't expire. A periodic payment between longs and shorts keeps them honest.6 min Sep 9GuidesUSDC vs USDC.e vs pUSD: stablecoin naming, demystifiedSame $1, three different tickers. Here's who actually backs each one.6 min Sep 8GuidesPrediction markets 101: how prices become probabilitiesA yes/no share trading at 62¢ is the market saying 62%. How the order book sets that number.7 min Sep 7ComparisonsSwop vs Coinbase Wallet: which one fits everyday paymentsWhere they actually differ — gas, chains, and paying in person.6 min Sep 4GuidesCrypto tap to pay: how in-person payments workTapping a phone to pay with crypto looks identical to tapping a contactless card.6 min Sep 3GuidesCrypto link in bio: a storefront AI agents can buy fromA link-in-bio page can now hold a wallet, list real products, and take payment on the spot.6 min Sep 2GuidesWhat is x402? The payment protocol for AI agentsA dormant HTTP status code, repurposed to let AI agents pay for an API call in one HTTP round trip.6 min Aug 29GuidesIs Swop safe? How self-custody and signing work"Safe" means something specific for a self-custodial wallet with an AI agent attached.6 min Aug 28GuidesGasless crypto: how sponsored transactions workA gasless wallet doesn't make network fees vanish — it moves who pays them.6 min Aug 27ComparisonsSwop vs Phantom: which Solana wallet fits youBoth are self-custodial Solana wallets. Here's where they actually differ.6 min Aug 26GuidesBest self-custody wallet for Solana: what it meansA self-custody wallet puts you, not an exchange, in charge of the keys that move your money.7 min Aug 19ProductAgentic trading is live: your wallet can now hold an opinionAstro reads the book, sizes the position, and asks before it acts.11 min

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