SPL Token Standard
TAIL follows Solana's native token program — the same standard used by every serious project on the chain. No custom contracts, no proprietary wrappers: just the audited, battle-tested SPL spec.
TAIL is a Solana SPL token — 1,000,000,000 fixed supply, mint authority revoked, freeze authority revoked. No new tokens can ever be created. No wallet can ever be frozen. That is not a marketing claim; it is verifiable on-chain, right now.
TAIL follows Solana's native token program — the same standard used by every serious project on the chain. No custom contracts, no proprietary wrappers: just the audited, battle-tested SPL spec.
Mint authority and freeze authority have both been permanently revoked. The supply is fixed at one billion. No team wallet, no future multisig, no upgrade path exists to undo this. Verify the contract yourself on Solscan.
Solana processes thousands of transactions per second with sub-second finality and near-zero fees. Holding or moving TAIL costs a fraction of a cent — not because we designed it that way, but because Solana does.
Understanding the plumbing helps you evaluate any token, not just TAIL. Here is what each layer does.
The Solana Token Program is a shared on-chain program that defines how SPL tokens are created, transferred, and managed. Every SPL token uses the exact same program — including TAIL. That means the rules governing TAIL are not written by us; they are enforced by Solana's own runtime. No team can overwrite them.
Mint authority is the keypair that can issue new tokens. When it is revoked, the total supply is permanently sealed — no new TAIL can ever enter circulation. This is not a promise; it is a state change written into the token's on-chain metadata. Solscan reports this as "Disabled" on the TAIL token page.
Freeze authority lets an issuer lock individual wallets from transacting. TAIL's freeze authority is also revoked. No wallet holding TAIL can be frozen, blocked, or restricted by the team — or anyone else. Holders have full, unilateral control over their tokens.
Your TAIL balance lives in an Associated Token Account derived from your wallet address. Compatible wallets like Phantom or Solflare create this automatically the first time you receive TAIL. Nothing special to configure — it works the same as any other SPL token.
These are not claims — they are on-chain states. Check them yourself at any time.
Contract address — always verify before interacting:
4NoNV3jSYLRbUtVWSTK5XdkpuvRzGpMCmfZSBKMuk6Rc
Choosing Solana was a deliberate decision, not a default. The chain's characteristics directly affect what TAIL can and cannot do. Learn more on the Why Solana page.
Solana's Proof-of-History and Proof-of-Stake consensus confirms transactions in under a second under normal conditions. When you transfer TAIL, it settles almost immediately — not in minutes or hours.
A typical Solana transaction costs a fraction of a cent. Transferring TAIL to another wallet, checking balances, or interacting with DEXes does not require meaningful fee capital. Low friction is a property of the network, not a promise we make.
Solana has multiple independent block explorers. Solscan, Solana Explorer, and SolanaFM all index TAIL transactions. If one is down you can verify on another — no single point of failure for transparency.
TAIL is pre-launch — it is not available to buy yet. When it is, here is exactly how the mechanics work. See the how to buy guide for step-by-step instructions.
TrustTails started as a meme to get noticed. The long-term direction is finance-adjacent infrastructure — but that is an ambition, not a current fact. Here is exactly where things stand.
Solana's throughput and settlement speed make it technically suitable for payment and settlement use cases at scale. TAIL lives on that layer. Whether TAIL eventually serves a role in any real financial infrastructure is a question that depends on adoption, regulatory development, and community growth — none of which are guaranteed.
TrustTails has no current partnerships with any bank, payments company, or financial institution. We will not claim otherwise. If that changes, it will be announced publicly through our official channels and verifiable through the counterparty's own communications — not through anonymous DMs or unverifiable screenshots.
Everything after getting noticed has to be earned, not claimed. That means building real community, demonstrating transparent governance, and only making claims we can back with on-chain evidence. The technology foundation is solid. What gets built on top of it is the work ahead. Read our full vision.
Never take our word for any technical claim. The TAIL contract is public. The authority states are public. The supply is public. Solscan indexes every transaction. If something on this page contradicts what you see on-chain, trust the chain. Review our full security page and transparency standards.
SPL stands for Solana Program Library. The Token Program within SPL defines how tokens are created and managed on Solana. Any token following this standard — including TAIL — uses the same on-chain rules and behaves predictably. It is the Solana equivalent of the ERC-20 standard on Ethereum, except enforced by a shared program rather than individually deployed contracts.
Go to solscan.io/token/4NoNV3jSYLR...uk6Rc and look at the token's Overview tab. The "Mint Authority" and "Freeze Authority" fields will show "Disabled" or null when revoked. This is read directly from the on-chain account data — it cannot be falsified by the token issuer.
Any self-custody Solana wallet that supports SPL tokens will work with TAIL. Phantom, Solflare, and Backpack are commonly used options. TAIL is pre-launch and not yet listed, so you would need to add it manually by its contract address once it launches. We are not affiliated with or endorsing any specific wallet provider.
TAIL uses the standard Solana Token Program — a widely-deployed, battle-tested on-chain program that has not been custom-modified. We have not commissioned a third-party smart contract audit for TAIL itself at this stage. We will announce any future audits through official channels if and when they occur. Never trust a claim of an audit that does not link to a publicly accessible report from a named firm.
Any future smart contract deployments — for staking, governance, or other purposes — would be announced publicly before deployment, with contract addresses verifiable on-chain. The only official TAIL token contract is 4NoNV3jSYLRbUtVWSTK5XdkpuvRzGpMCmfZSBKMuk6Rc. Anything else claiming to be TAIL is not.
A revoked mint authority means there is a hard ceiling on supply — 1,000,000,000 TAIL and no more. In token projects where mint authority is retained, the team can inflate supply at any time, diluting existing holders. TAIL's revoked mint removes that risk permanently. It does not make TAIL valuable — that depends on adoption — but it removes one specific class of rug-pull risk.
TAIL is not available to buy yet. Join the community to be notified through official channels when that changes. Never trust DMs claiming early access.
This is not financial advice. Cryptocurrency can lose all value. Always do your own research.