Step-by-step walkthroughs for sending, receiving, swapping, staking, and recovery.
Crypto is operational. Unlike a bank app where mistakes can be reversed by a support ticket, on-chain actions settle the moment you press confirm — and the order you click the buttons matters. Sending to the wrong address, signing the wrong transaction, or restoring a seed into the wrong wallet type can cost you real money.
These walkthroughs exist so you don't have to guess. Each one is a short, focused tutorial with the exact button order, the screens to expect, and the checks to run before you confirm anything irreversible.
The library is still growing. Planned guides cover first-time wallet setup, seed phrase backup done properly, sending and receiving across different chains, in-app swaps, staking flows, hardware wallet integration, and account recovery on a new device. If you have a wallet and a specific task to do, this is the section that gets you from opened-app to done.
A region-by-region guide to which dollar stablecoins EU and US users can actually hold, trade, and earn yield on under MiCA's EMT rules and the GENIUS Act's payment stablecoin framework.
Accept Lightning payments as a merchant in 2026: BOLT12 invoices, JIT channels, LSPs, BTCPay vs Phoenix, and stablecoins on Lightning.
How Visa and Mastercard integrate stablecoins at two separate layers — invisible USDC interbank settlement and consumer-facing stablecoin-linked cards that convert at point of sale.
A merchant walkthrough of Stripe's Bridge-powered stablecoin rails: one-toggle setup, a 1.5% flat fee below card rates, step-by-step checkout flow, USDB treasury accounts, and what Bridge's OCC conditional bank charter means for merchants building on this infrastructure.
A five-layer framework for stablecoin payments — issuers, rails, PSPs, ramps, and settlement — and how $33T in volume is replacing correspondent banking.
Form 8949, Schedule D, Schedule 1, the 1099-DA reconciliation, and what to do if you already filed and found an error — the mechanics of a self-custody 2025 return.
Rev. Proc. 2024-28 ended universal basis for crypto. Here's how FIFO, Specific ID, and the safe harbor actually work for a self-custody holder in 2026.
An exhaustive classification reference for US self-custody holders: which transactions are dispositions, which are ordinary income, and which are non-events.
The 2025 tax year brought three overlapping changes: final broker regs, Form 1099-DA, and the end of universal cost basis. Here's what actually applies to a self-custody holder.
A capstone tour of Zelcore's most powerful features — SSP multisig, D2FA, WalletConnect, Fusion swaps, fiat ramps, NFTs, staking, and UTXO consolidation.
Zelcore has no native CSV export. Here's how to pull your full multi-chain transaction history into a crypto tax tool, classify every event type, and produce the forms your accountant needs.
Zelcore shows your holdings marked to market across 80+ chains — but it's not a P&L tool. Learn what the portfolio view does well, where it stops, and when to reach for a dedicated tracker.
The default RPC endpoint your wallet uses logs your IP, your addresses, and every balance check. Learn how to replace it in Zelcore with a provider — or your own node — that matches your privacy and reliability needs.
Step-by-step guide to pairing a Ledger or Trezor with Zelcore on desktop — understand what hardware signing actually protects, which chains it covers, and how to migrate your funds safely.
Zelcore 'sync' isn't cloud backup — it's credential-import. Learn exactly what re-entering your seed phrase on a new device does, what comes back, and what doesn't.
Your seed phrase is the only thing between you and total loss. Learn how to store it, test it with a recovery drill, and plan for the worst.
Pair Zelcore to a dApp with WalletConnect v2, read the permission prompt like an auditor, and revoke both sessions and on-chain approvals safely.
A practical guide to swapping crypto inside Zelcore: QuickSwap vs DEX via WalletConnect, slippage, sandwich attacks, and verification steps.
A beginner's walkthrough for sending crypto in Zelcore: how fees work per chain, the small-test rule, verifying confirmations, and unsticking a pending tx.
Receive crypto safely in Zelcore: match the address prefix to the sender's network, add memos where required, and dodge wrong-network sends and address poisoning.
Enable your first chains in Zelcore, reveal your public addresses, and verify them on-chain — without downloading anything or trusting a third party.
A five-minute Zelcore setup walkthrough that doesn't skip the parts that matter: official downloads, a 24-word seed, and a real backup.
