On-Chain Programs
Tessera's token and referral infrastructure is deployed on Solana mainnet. All program addresses and token mints listed below can be independently verified using any Solana block explorer.
Programs
Token Program
Program ID
TESQvsR4TmYxiroPPQgZpVRoSFG8pru4fsYr67iv6kf
Network
Solana Mainnet-Beta
Framework
Anchor (Solana Token-2022)
Upgrade Authority
EXvTtxurWBUNNCtLojaN8ZBJFNJPZFSH3szoih9hh7YW (Fireblocks)
Explorer
Capabilities:
Token-2022 mint initialization with transfer fee extension
On-chain metadata (name, symbol, URI)
Program-level fee manager configuration
Transfer fee configuration updates
Fee harvesting and withdrawal to fee manager
Referral Program
Program ID
TESMgr3q4s1CK5nGz7bmkbMQBQeSt8N9wpZjTDWm2cY
Network
Solana Mainnet-Beta
Framework
Anchor
Upgrade Authority
EXvTtxurWBUNNCtLojaN8ZBJFNJPZFSH3szoih9hh7YW (Fireblocks)
Config Authority
EXvTtxurWBUNNCtLojaN8ZBJFNJPZFSH3szoih9hh7YW (Fireblocks)
Default Fee Recipient
EXvTtxurWBUNNCtLojaN8ZBJFNJPZFSH3szoih9hh7YW (Fireblocks)
Explorer
Capabilities:
Referral code creation and management
User registration with referral codes
Multi-tier referral tracking (3 levels: direct, parent, grandparent)
Admin management (add/remove privileged admins)
Configurable tier splits (default: 30% / 3% / 2%)
Token Mints
All Tessera tokens are built on the Token-2022 standard with the following extensions enabled: Transfer Fee, Transfer Hook, Metadata Pointer, and On-Chain Metadata.
T-SpaceX (tSpaceX)
Mint Address
TSPXcLV76s6V2zDiZQ18kBfcbnjaE2ZzNT3ga2Pd99v
Symbol
tSpaceX
Decimals
9
Transfer Fee
0.2% (20 bps)
Mint Authority
EXvTtxurWBUNNCtLojaN8ZBJFNJPZFSH3szoih9hh7YW (Fireblocks)
Transfer Fee Config Authority
EXvTtxurWBUNNCtLojaN8ZBJFNJPZFSH3szoih9hh7YW (Fireblocks)
Explorer
Authorities & Security
All privileged roles across both programs and token mints are held by a Fireblocks institutional custody wallet (EXvTtxurWBUNNCtLojaN8ZBJFNJPZFSH3szoih9hh7YW), providing enterprise-grade key management and access controls.
Upgrade Authority
Token Program, Referral Program
Can deploy program upgrades
Mint Authority
Each token mint
Can mint and burn tokens
Transfer Fee Config Authority
Each token mint
Can update transfer fee rates
Config Authority
Referral Program
Can update referral tier splits, manage admins, and update fee recipient
Default Fee Recipient
Referral Program
Receives the protocol's share of referral fees
Fee withdrawals from collected transfer fees are managed through a program-derived authority (PDA) within the Token Program's fee manager, ensuring withdrawals follow on-chain rules without direct wallet access.
Both programs were independently audited prior to mainnet deployment. See Security & Audits for details and the full audit report.
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