BridgeStakeDeploySolverExplorerDAO
t3rn

The enforcement kernel for provable work. It releases on proof, or refunds on failure.

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BridgeStakeDeploySolverExplorerDAO
TRN · desk

Every TRN pool. One desk.

TRN trades on Arbitrum, Base, Arc and Robinhood Chain, and moves between them through its own bridge. This desk reads every pool's liquidity and the bridge's limits from the chains, prices what a route between two pools returns after fees, gas and the crossing, and walks you through it. You sign every step; nothing is held for you.

TRN · swap & bridge
You pay
chain
asset
amount
USDC
You get
chain
asset
0TRN
  1. 1Buy TRN with USDC on Arbitrum
You sign each step; gas is paid on each chain. Nothing is held for you.
  1. 01MarketsEvery pool on every chain: bid, ask, depth within 2% and everything it holds.
  2. 02EdgesWhere TRN is cheapest and dearest, whether buying on one pool and selling on another clears after fees, gas and the bridge — and load one into the card.
  3. 03BridgeWhat each chain can pay out right now, the latest crossings, and where yours is.

Official TRN addresses and live backing →

reading every pool…

For bots and solvers

The same numbers, as JSON. Everything is read from the pools and the bridge contracts; a read that fails is reported as failed, never filled in.

  • GET /api/trn/prices · the price on every chain
  • GET /api/trn/quote?usdc=5 · what an amount buys on each chain that takes it (also ?eth=0.002)
  • GET /api/trn/book · every pool's full liquidity: slot0, in-range liquidity and every initialised tick
  • GET /api/trn/bridge · what each destination can release now, its daily limit, and the latest locks
  • GET /api/trn/bridge/crossing?chain=42161&tx=0x… · where one lock or return is