👨‍💻Contracts & Routes

Token Representations Contracts

Network	Contract Address	Symbol	Decimals
BNB Smart Chain	​0x9e1170c12fddd3b00fec42ddf4c942565d9be577​	SPACE	18
Polygon	​0x1D1498166DDCEeE616a6d99868e1E0677300056f​	xSPACE	18
Optimism	0x1D1498166DDCEeE616a6d99868e1E0677300056f	xSPACE	18
Arbitrum One	0x1D1498166DDCEeE616a6d99868e1E0677300056f	xSPACE	18
Avalanche	0x841aef70237a88027ccb2d15c1bbaf88a669674a	xSPACE	18
Sonic	​0x841aef70237a88027ccb2d15c1bbaf88a669674a	xSPACE	18
Gnosis	0x1D1498166DDCEeE616a6d99868e1E0677300056f	xSPACE	18
Ethereum	0x1D1498166DDCEeE616a6d99868e1E0677300056f	xSPACE	18
Base	0x588aC26F61d5aEDCB3A2E903e65da5F5F95CaB24	xSPACE	18

Hyperlane Routers

Network	Router Name	Router Address	Minting Limit (SPACE)	Burning Limit (SPACE)
BNB Smart Chain	Hyperlane BSC Router (Lockbox)	0xc14BaBd49b35C4BfFf11F669A28e0Ba56ebf9024	5,000,000	5,000,000
Arbitrum	Hyperlane Arbitrum Router (xERC20)	0x5B93B4274325493eF91Ce75cc98F4E66da2548C4	5,000,000	5,000,000
Gnosis Chain	Hyperlane Gnosis Router (xERC20)	0x5B93B4274325493eF91Ce75cc98F4E66da2548C4	5,000,000	5,000,000
Optimism	Hyperlane OP Router (xERC20)	0x5B93B4274325493eF91Ce75cc98F4E66da2548C4	5,000,000	5,000,000
Polygon	Hyperlane Polygon Router (xERC20)	0x53EEf09D9e5Ec83917788a182837DA48b1C52a15	2,000,000	2,000,000
Avalanche	Hyperlane Avalanche Router (xERC20)	0x6d47De35483fb575BD4478092479a995c06548C9	5,000,000	5,000,000
Sonic	Hyperlane Sonic Router (xERC20)	0x72659380a4e247fd14a0694f4144D099831e499e	5,000,000	5,000,000
Ethereum	Hyperlane Ethereum Router (xERC20)	0x0720747CFc571579f4d182C394Dea62FC16914B6	5,000,000	5,000,000
Base	Hyperlane Base Router (xERC20)	0x4eDBF8469CcFBBb8635e6B30d480F1732af1E190	5,000,000	5,000,000

---

Routes (Hyperlane)

1) Canonical routes (SPACE ↔ xSPACE via BSC Lockbox)

The canonical route is the only path that converts between SPACE and xSPACE.

• BSC is the canonical chain for SPACE. It hosts the Lockbox, which escrows SPACE and anchors the 1:1 backing.

• When you bridge out of BSC: you lock SPACE in the Lockbox and mint xSPACE on the destination chain.

• When you bridge back to BSC: you burn xSPACE on the origin chain and unlock SPACE from the Lockbox.

From (Network)	To (Network)	User sends	User receives	Mechanism	Status	Notes
BNB Smart Chain	Ethereum	SPACE	xSPACE	Lockbox → xERC20	Active	Canonical outflow
Ethereum	BNB Smart Chain	xSPACE	SPACE	xERC20 → Lockbox	Active	Canonical inflow
BNB Smart Chain	Base	SPACE	xSPACE	Lockbox → xERC20	Active	Canonical outflow
Base	BNB Smart Chain	xSPACE	SPACE	xERC20 → Lockbox	Active	Canonical inflow
BNB Smart Chain	Arbitrum One	SPACE	xSPACE	Lockbox → xERC20	Active	Canonical outflow
Arbitrum One	BNB Smart Chain	xSPACE	SPACE	xERC20 → Lockbox	Active	Canonical inflow
BNB Smart Chain	Optimism	SPACE	xSPACE	Lockbox → xERC20	Active	Canonical outflow
Optimism	BNB Smart Chain	xSPACE	SPACE	xERC20 → Lockbox	Active	Canonical inflow
BNB Smart Chain	Polygon	SPACE	xSPACE	Lockbox → xERC20	Active	Canonical outflow
Polygon	BNB Smart Chain	xSPACE	SPACE	xERC20 → Lockbox	Active	Canonical inflow
BNB Smart Chain	Gnosis Chain	SPACE	xSPACE	Lockbox → xERC20	Active	Canonical outflow
Gnosis Chain	BNB Smart Chain	xSPACE	SPACE	xERC20 → Lockbox	Active	Canonical inflow
BNB Smart Chain	Sonic	SPACE	xSPACE	Lockbox → xERC20	Active	Canonical outflow
Sonic	BNB Smart Chain	xSPACE	SPACE	xERC20 → Lockbox	Active	Canonical inflow

---

2) Direct routes (xSPACE ↔ xSPACE on all supported chains)

Because xSPACE is an xERC20 token on every supported network, you can bridge xSPACE directly between any two supported chains without redeeming back to SPACE on BSC.

From (Network)	To (Network)	User sends	User receives	Mechanism	Status	Notes
Any supported chain	Any supported chain	xSPACE	xSPACE	xERC20 → xERC20	Active	Does not touch the Lockbox

---