TNT Migration and Claims

TNT migration moves eligible legacy Substrate balances into the canonical TNT token on EVM. Claims are verified using a Merkle tree and an SP1 zero-knowledge proof, then distributed with a vesting schedule.

Contract sources (GitHub):

• https://github.com/tangle-network/tnt-core/blob/main/packages/migration-claim/src/TangleMigration.sol
• https://github.com/tangle-network/tnt-core/blob/main/packages/migration-claim/src/lockups/TNTLinearVesting.sol

Who Can Claim

• Substrate holders: Submit a claim using your SR25519 public key and choose an EVM recipient.
• EVM recipients: The current normalized distribution has no active EVM allocation. If a future EVM list is added, it will be published in the distribution source files.

Vesting Schedule (Default)

• 10% unlocked immediately at claim time.
• 90% vested through a linear vesting contract.
• 12-month cliff + 24-month linear vesting (36 months total).

Vesting parameters can be updated before the first claim if governance changes them. Always confirm the live settings in the claims portal.

The treasury and foundation buckets use separate launch schedules. See Token Allocation.

Step 1: Access the Claims UI

1. Navigate to the claims portal: https://app.tangle.tools/claim
2. Connect your wallet (Substrate or EVM, depending on your allocation).

Step 2: Verify Eligibility

1. The portal checks eligibility and displays your claimable balance.
2. Choose an EVM recipient address if prompted.

Step 3: Submit the Claim

1. Click Claim to submit your request.
2. Claims can be submitted gaslessly via a relayer (the portal will handle this automatically when available).
3. Once confirmed, the unlocked amount transfers to your wallet and the vesting contract is created for the remainder.

Additional Notes

• Gasless claims: A claim relayer can pay gas on your behalf. The portal will guide you through this path.
• Security: Never share private keys or seed phrases.
• Support: Use official channels listed on the site if you need help.