Holding RWAs in a Self-Custody Wallet: Approvals, Transferability, and Tax
Self-custody is necessary but not sufficient for RWAs. Approvals, KYC bindings, and tax treatment all matter. Capstone of our 6-part RWA series.
10 min read
Decentralized finance: what it is, how to use it, and where the risks hide.
DeFi means something different depending on who you ask. These articles explain the actual mechanics — liquidity pools, lending protocols, yield farming — and the failure modes that matter when your money is on-chain.
Self-custody is necessary but not sufficient for RWAs. Approvals, KYC bindings, and tax treatment all matter. Capstone of our 6-part RWA series.
Self-custody does not insulate you from issuer, custodian, or transfer-agent failure. A practical map of the five-layer counterparty stack behind every RWA token.
Tokenised gold passed $6B and xStocks crossed $10B in volume. Here is how Backed, XAUT, PAXG, Dinari and Robinhood actually work in 2026.
Tokenised private credit hit $3.2B outstanding by March 2026, up 180% YoY. We unpack Centrifuge, Maple, and Goldfinch — yields, mechanics, and the defaults.
Tokenised US Treasuries crossed $15B in 2026. A plain-English tour of BUIDL, BENJI, OUSG, USDY, USYC, USTB and how T-Bills became DeFi's reserve.
RWA tokenisation hit $26.4B in Q1 2026. Here's why the legal wrapper, not the token contract, decides whether you actually own anything.
A capstone on Zelcore DeFi security: ERC-20 approvals, Permit2, clear-signing with Ledger and Trezor, SSP 2-of-2 multisig, and custom RPCs.
How Zelcore Earn surfaces native delegated staking for FLUX, ATOM, SOL and ADA while deliberately skipping LSTs, lending and restaking.
How Zelcore Fusion actually works: it aggregates centralized instant-swap providers rather than on-chain DEXs. A walkthrough of fixed vs floating rates, provider routing, MoonPay and Guardarian on-ramps, and when to skip Fusion for a DEX.
Zelcore spans 80+ chains under one 24-word seed and connects to DeFi via WalletConnect v2. A beginner-friendly look at what that buys you and what it costs.
An automated market maker uses a simple formula, x times y equals k, to price every trade. Here is what that means, with $100 examples.
Before you swap, lend, or farm anything, you need to understand the three primitives every DeFi interaction depends on: your wallet, gas, and token approvals.
DeFi replaces banks and brokers with public smart contracts. Here is what that actually means, mechanically, and why one change cascades into everything else.
DeFi lending explained with a worked example: deposit collateral, borrow against it, watch the health factor, and understand how liquidations actually fire.
Three stablecoins labelled $1 can rest on wildly different foundations. Learn how fiat-backed, crypto-backed, and algorithmic designs actually work — and fail.
Impermanent loss is the hidden cost of being an AMM liquidity provider. Here's the math, a reference table, and a checklist to decide if the fees are worth it.
Smart contracts are sealed from the outside world by design. Oracles are the signed conduits that pipe prices in — and the single point where DeFi most often breaks.
DeFi's composability lets protocols stack like Lego, but it also means one oracle glitch or depeg can cascade across lending, AMMs, and stablecoins in minutes.