Fundshing tokenization infrastructure
Fundshing Tokenization Engine

Choose the right token protocol for each real-world asset.

Fundshing supports multiple token standards so issuers can match the legal, economic, compliance, and lifecycle profile of each asset before testnet validation or mainnet Safe packaging.

Protocol map

Icon - Protocol - Best use for

ERC-20
Fungible units
ERC-721
Unique certificates
ERC-1155
Multi-token classes
ERC-1400
Security-token structure
ERC-3643
Permissioned RWA
ERC-4626
Vault shares

Protocol selection

One-page decision matrix

Each protocol has a specific job. The right choice is the one that reflects the asset rights, transfer model, compliance obligations, and post-launch operations.

Protocol

ERC-20

Fungible units

Best use for

Simple fungible tokenized units, testnet pilots, and early market validation.

Basic RWA pilot tokens
Simple issuer testnet tokens
Utility or access-style units
Start here when the asset does not need investor-specific transfer rules or vault accounting.
Protocol

ERC-721

Unique certificates

Best use for

One-of-one certificates, title-like records, or unique ownership proofs.

Property certificate
Collectible or art certificate
Unique IP rights record
Use when uniqueness matters more than fungible investor balances.
Protocol

ERC-1155

Multi-token classes

Best use for

Multiple classes, tranches, series, or semi-fungible token IDs in one contract.

Revenue-share classes
Commodity lots
Multi-tranche assets
Use when one issuance needs several token classes without separate contracts.
Protocol

ERC-1400

Security-token structure

Best use for

Security-token style instruments with partitions, document references, and transfer checks.

Structured securities
Fund classes
Debt notes and institutional securities
Use when the product needs security-token semantics and auditable document linkage.
Protocol

ERC-3643

Permissioned RWA

Best use for

Regulated private market assets needing identity registry, trusted issuers, claim topics, and restricted transfers.

Real estate securities
Private credit
Whitelisted professional-investor offerings
Use when compliance and investor eligibility must be enforced at transfer level.
Protocol

ERC-4626

Vault shares

Best use for

Vault, fund, pooled strategy, or NAV/share products where assets are deposited and shares are issued.

Fund or SPV shares
Tokenized treasuries
Money market or yield-bearing vaults
Use when the asset behaves like a vault with underlying assets and share accounting.
Protocol

ERC-7943 uRWA

Universal RWA interface

Best use for

Standardized RWA transfer eligibility, freeze tracking, forced-transfer support, and ERC-165 monitoring across token forms.

Ledger-based securities
Structured tokenized securities
Multi-format regulated RWAs
Use when lifecycle proof and standardized on-chain RWA controls are required.
Protocol

Custom RWA contract

Bespoke structure

Best use for

Legally reviewed products with non-standard economics, payoff formulas, rights, or settlement mechanics.

Advanced structured products
Jurisdiction-specific instruments
Custom waterfalls or redemption logic
Use only when supported standards cannot truthfully represent the asset.

Institutional rule

Start with the simplest protocol that truthfully represents the asset. Move to a specialized standard only when the asset needs regulated transfer controls, identity claims, vault accounting, partitions, multiple token classes, lifecycle evidence, or standardized RWA compliance interfaces.

Simple pilot
ERC-20
Unique title or certificate
ERC-721
Tranches or multiple token IDs
ERC-1155
Security-token partitions
ERC-1400
Whitelisted regulated transfers
ERC-3643
Fund, vault, or NAV shares
ERC-4626
Universal RWA transfer proof
ERC-7943 uRWA
Non-standard legal/economic design
Custom RWA contract

Protocol choice is only the first control.

Fundshing also supports exact-match artifacts, testnet validation, mainnet Safe readiness, verification payloads, investor access, transfer restrictions, oracle evidence, reporting, and post-issuance lifecycle operations.

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