Docs / Overview
Lockbox documentation
Everything about locking, vesting and burning tokens on Robinhood Chain and Arc. What each one actually proves, what it costs, and how anyone can check a lock for themselves without taking your word for it.
New here? Start with what a lock proves, then how to check someone else's. Most questions are answered on the FAQ.
Start here
Quickstart
Connect a wallet, pick a token and a date, and share the proof. The shortest path from nothing to a lock anyone can verify, on Robinhood Chain or Arc.
What a token lock is, and what it proves
A token lock holds tokens in a contract until a date. It proves those tokens cannot be sold before then, and nothing else. Here is what it does and does not tell you.
Fees
One flat fee per lock, priced in dollars rather than the gas token. No percentage of your deposit, free withdrawals and free claims. Current prices on Robinhood Chain and Arc.
Security model
What the Lockbox contracts allow and forbid, who can move locked funds, and how to check each claim yourself against the verified source on the explorer.
Products
Locks, vesting and burning
Three different promises. A lock returns everything on one date, vesting releases gradually, burning gives the tokens up for good. How to choose between them.
Transferable vesting vaults
A vesting schedule you can sell. The lock is an ERC-721, and whoever holds it claims the stream. How the vaults work, what they cost and what to watch for.
Locking tokens on Arc
Arc uses USDC as its gas token, which changes a few things about locking there. What is different, what to watch for with decimals, and what Lockbox runs on Arc.
Locking LP positions
Lock the Uniswap v4 position holding your pool liquidity until a date you choose. What it proves, what it does not, and why fees keep accruing while it is locked.
Arc for token teams
What is different about building a token on Circle's Arc: USDC as gas, no native ETH, the decimals trap, what tooling exists and what does not.
Guides
How to verify someone else's lock
Four checks that separate a real lock from a screenshot. Read the contract, read the schedule, check who can withdraw, and check the amount against supply.
What a liquidity lock is
A liquidity lock holds the LP position that backs a token's market, so the pool cannot be pulled. What it covers, what it leaves open, and how to read one.
How to check if liquidity is locked
Find the pool, find who holds the LP, and check whether it is really locked and for how long. A step by step check anyone can do, with no wallet needed.
Rug pull red flags
The warning signs worth checking before you buy: unlocked liquidity, concentrated supply, mintable tokens, transfer taxes and locks that expire next week.
How to burn tokens
Burning is one transfer to an address nobody holds the key to. It costs nothing beyond gas. How to do it, and how to prove you did it afterwards.
Reference
Contract addresses
Every deployed Lockbox contract on both chains, read live from the chain itself, with what each one does and a link to its verified source on the explorer.
Prefilled links
Send someone a Lockbox link with the token, amount and unlock date already filled in. One URL, no API key, no integration work. For launchpads, bots and deployer tools.
Open the app
Documentation is more use next to the thing it documents: create a lock, vest to a list of wallets, burn tokens, send to many wallets at once, or browse every lock on both chains.