Programmable corporate bond sandbox for institutional RWAs. ERC‑3643 permissioned tokens, Chainlink Automation coupons, identity registry & compliance, Next.js issuer/holder dashboards. TypeScript + Hardhat reference stack.
BondBloc is an educational sandbox that teaches how corporate bonds work when digitized on blockchain. It lets you play two roles: as an issuer who creates bonds, verifies investor identities, and manages compliance rules; or as an investor who receives bonds, collects periodic coupon payments, and redeems everything at maturity. The system automatically enforces KYC checks on every transfer, blocks sanctioned wallets, and schedules coupon payments without manual intervention. Think of it as a practice lab for understanding the infrastructure behind real-world tokenized assets worth billions.
How It Works
You hear about tokenized real-world assets and find this playground that lets you experiment with digital corporate bonds.
You launch a local blockchain and the web dashboard so you can try everything out safely without touching real money.
Using the admin console, you set up bond terms like maturity dates, coupon rates, and payment schedules—then onboard verified investors.
Investors who passed KYC checks can receive bonds, claim coupon payments, and eventually redeem at maturity.
Anyone flagged in the sanctions list gets automatically blocked from transferring or receiving bonds.
The system automatically accrues and distributes coupon payments to bond holders on schedule, like clockwork.
The status board shows live updates on treasury balances, outstanding supply, and upcoming payment dates.
When the bond reaches maturity, investors burn their tokens and receive their principal back plus any final coupon—all in one smooth transaction.
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