Build Your Own Bank with Stablecoins

Learn to use Coinbase in Singapore, sign up with Singpass, link DBS for SGD deposits via PayNow, and buy from 210+ cryptocurrencies with MAS regulation.

Understand how Singapore regulates crypto via the Payment Services Act of 2019 and the MAS licensing of major payment institutions to supervise retail and institutional OTC, custody, and settlement.

Learn how Ethereum enables Solidity-based smart contracts to run automatically on a decentralized blockchain, delivering self-executing, trustless automation with transparency and security.

Explore how DeFi lending markets on Ethereum work, including collateralized borrowing, liquidity pools, and passive income from tokens like Usdc and Dai, plus features like flash loans and decentralized governance.

Learn how decentralized exchanges like Uniswap use liquidity pools and the x times y equals k invariant to enable instant, trustless token swaps and earn fees for liquidity providers.

Explore how DeFi leverage works by using yield bearing tokens as collateral to borrow stablecoins and buy more assets, boosting exposure and potential yield while managing liquidation risk.

Explore EVM compatible blockchains that extend Ethereum, including Arbitrum and Polygon, highlighting interoperability, shared developer tools, faster and cheaper transactions, and bridging across chains.

Explore how governance tokens and tokenomics drive growth and participation in DeFi, detailing ERC-20 standards, token supply, distribution, staking rewards, and governance rights across Curve, Uniswap, and Aave.

Explore Curve Finance's tokenomics, including the governance token CRV and vCRV locking, to see how voting, liquidity rewards, and a flywheel drive stablecoin liquidity and DeFi growth.

Discover how stablecoins anchor DeFi with a $1 peg, covering fiat-backed, crypto-backed, and hybrid types, market growth, and regulation shaping their use in lending and cross-border payments.

Explore USDC by Circle, a 1-to-1 pegged, cash-backed stablecoin powering DeFi, cross-chain transfers, and regulated institutional use, with transparency through monthly attestations and real-world stability tests.

Explore over-collateralized stablecoins with crvUSD on Curve Finance, featuring stable swap, soft liquidation with LMR, and peg keepers that maintain a $1 peg and reduce impermanent loss for liquidity providers.

Learn how Serenity Research's three-tier stablecoin rating framework analyzes issuer quality, product structure, technical infrastructure, and disclosure to distinguish strong stablecoins from riskier or less transparent ones.

Operate DeFi investments using a three-part manual: environment, contracts, and execution, emphasizing secure devices, official frontends, whitelisting, simulations, and careful transaction verification.

Verify smart contracts in DeFi by checking addresses against official front ends and documentation, then confirm the wallet shows the correct contract via Etherscan and compare with trusted sources.

Double check every transaction with clear execution previews in Rabbit Wallet. Verify contracts, review simulated results, and adjust gas settings, signatures, and approvals to prevent DeFi errors and scams.

Discover Debank, a multi-chain DeFi portfolio tracker that connects your wallet to show holdings, debts, yields, and analytics across Ethereum and other EVM chains.

Learn to read Ethereum's Etherscan transaction pages to verify on-chain activity, inspect transaction details, gas costs, and contract interactions, and access logs for advanced insights.

Learn to read contracts on etherscan by verifying source code and using the read contract tab to check data and intrinsic value with a stablecoin example.

Execute write contract actions on base scan to deposit USDC into Aave, approving tokens, selecting the deposit function, and confirming the transaction via MetaMask.

Learn how yield, APY, and reinvestment drive DeFi income, and examine liquidity pools, impermanent loss, TVL, slippage, and collateral ratios like LTV for risk and return.

Diversify across stablecoins, tokens, protocols, and geographies to spread risk and reduce volatility in DeFi, then rebalance regularly and hedge with lending markets for steadier returns.

Explore impermanent loss in DeFi liquidity provision on AMMs like Uniswap, driven by the constant product formula, and see how price moves, trading fees, and stablecoins shape risk and returns.

Explore DeFi composability as building blocks that let protocols interoperate to create flexible financial applications. See practical layering with Dai on Compound, Aave, and Balancer that boost yields.

Explore a practical risk assessment framework for DeFi investments, covering human, blockchain, and counterparty risks, and learn safeguards like hardware wallets and transaction simulations.

Assess Ethereum and other EVM chains by examining consensus failures, bridge vulnerabilities, and centralization risks, including validator concentration, client diversity, staking centralization, and high gas fees in DeFi.

Evaluate a DeFi protocol's business model, token use, transparency, security, and community health to decide if it warrants your funds and attention.

Master DeFi bookkeeping with a practical two-page system: a portfolio page grouped by risk and a transaction page tracking deposits, withdrawals, yields, harvests, and TVL to spot discrepancies.