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SANITHIUM

Network Registry

Verified blockchain support and explicit protocol boundaries.

Every network listed below reflects exact entries in the wallet's NetworkRegistry and TestnetSafetyGuard. No mainnet network is claimed as live until end-to-end validation finishes.

Active Testnet-Only Guard: TestnetSafetyGuard.isTestnetOnly is enabled in the current wallet build. Mainnet chain IDs (1, 56, 137, 42161, 10, 43114, 8453) and mainnet Bitcoin addresses (bc1, 1, 3) are rejected automatically. Testnet tokens hold no real monetary value.

Filter by Protocol Architecture

Showing active testnet adapters separately from blocked mainnet targets.

Availability Key:Testnet Only · Broadcast & dApps ActiveTestnet Only · Adapter Ready (Broadcast Pending)Mainnet Under Development / Blocked

Verified Active Networks — Testnet Mode (5)

NetworkRegistry.supportedNetworks
Testnet Only · Broadcast & dApps ActiveEVM

Ethereum Sepolia

Network ID
ethereum-sepolia
Chain Identifier
11155111
Native Asset
ETH (SepoliaETH) (18 dec)
Derivation Path
m/44'/60'/0'/0/0

Supported Operations & Assets

Format: EIP-55 Checksummed Hex (0x...)

Native ETHUSDC (ERC-20)USDT (ERC-20)
  • Deterministic address derivation
  • Native & ERC-20 balance reads via resilient RPC failover
  • EIP-1559 gas estimation (base fee + priority tip)
  • Local offline secp256k1 transaction signing
  • Controlled RPC raw broadcast & receipt confirmation polling
  • WalletConnect v2 dApp pairing & calldata inspection (eip155:11155111)

Relevant Limitations & Guardrails

Testnet only. Mainnet chain ID 1 is actively blocked by TestnetSafetyGuard.

Configured Explorer: sepolia.etherscan.io
Testnet Only · Adapter ReadyEVM

BNB Smart Chain Testnet

Network ID
bsc-testnet
Chain Identifier
97
Native Asset
tBNB (18 dec)
Derivation Path
m/44'/60'/0'/0/0

Supported Operations & Assets

Format: EIP-55 Checksummed Hex (0x...)

Native tBNBUSDT (Testnet ERC-20/BEP-20)
  • Deterministic EVM address derivation
  • Native & token balance queries
  • Gas estimation & transaction payload construction
  • Local offline secp256k1 signing via EvmTransactionSigner

Relevant Limitations & Guardrails

Controlled Phase 6B live broadcast UI flow is currently restricted to Ethereum Sepolia (Chain ID 11155111); BSC Mainnet (56) is blocked.

Configured Explorer: testnet.bscscan.com
Testnet Only · Adapter ReadyEVM

Polygon Amoy

Network ID
polygon-amoy
Chain Identifier
80002
Native Asset
POL (18 dec)
Derivation Path
m/44'/60'/0'/0/0

Supported Operations & Assets

Format: EIP-55 Checksummed Hex (0x...)

Native POL
  • Deterministic EVM address derivation
  • Native POL balance retrieval
  • EIP-1559 fee estimation & transaction construction
  • Local offline secp256k1 signing via EvmTransactionSigner

Relevant Limitations & Guardrails

Controlled Phase 6B live broadcast UI flow is currently restricted to Ethereum Sepolia; Polygon Mainnet (137) is blocked.

Configured Explorer: amoy.polygonscan.com
Testnet Only · Adapter ReadyTRON / TVM

TRON Nile Testnet

Network ID
tron-nile
Chain Identifier
N/A (TVM)
Native Asset
TRX (6 dec)
Derivation Path
m/44'/195'/0'/0/0

Supported Operations & Assets

Format: Base58Check (T...)

Native TRXUSDT (TRC-20 Nile)
  • Deterministic Base58Check address derivation
  • Native TRX & TRC-20 balance retrieval
  • Bandwidth & Energy fee estimation
  • Local offline transaction signing via TronTransactionSigner

Relevant Limitations & Guardrails

Cross-chain guardrails block EVM 0x addresses on TRON sends. Controlled broadcast rollout currently targets Ethereum Sepolia first.

Configured Explorer: nile.tronscan.org
Testnet Only · Adapter ReadyBitcoin UTXO

Bitcoin Testnet

Network ID
bitcoin-testnet
Chain Identifier
N/A (UTXO)
Native Asset
BTC (tBTC) (8 dec)
Derivation Path
m/84'/0'/0'/0/0

Supported Operations & Assets

Format: Bech32 Native SegWit P2WPKH (tb1q...)

Native Testnet BTC
  • BIP-84 Native SegWit address derivation
  • UTXO retrieval via Esplora/Mempool APIs
  • sat/vByte fee estimation & dust-threshold change handling
  • Local offline UTXO signing via BitcoinTransactionSigner

Relevant Limitations & Guardrails

Mainnet Bitcoin addresses (bc1, 1, 3) are rejected in testnet mode. Controlled broadcast rollout currently targets Ethereum Sepolia first.

Configured Explorer: blockstream.info/testnet

Mainnet Expansion Targets — Under Development (5)

Blocked by TestnetSafetyGuard
Mainnet (Under Development)EVM

Ethereum Mainnet

Network ID
ethereum-mainnet
Chain Identifier
1
Native Asset
ETH (18 dec)
Derivation Path
m/44'/60'/0'/0/0

Supported Operations & Assets

Format: EIP-55 Checksummed Hex (0x...)

ETHUSDT (ERC-20)USDC (ERC-20)
  • Defined in network registry specification; actively blocked in current runtime

Relevant Limitations & Guardrails

Blocked by TestnetSafetyGuard pending end-to-end validation and security review.

Configured Explorer: etherscan.io
Mainnet (Under Development)EVM

BNB Smart Chain

Network ID
bsc-mainnet
Chain Identifier
56
Native Asset
BNB (18 dec)
Derivation Path
m/44'/60'/0'/0/0

Supported Operations & Assets

Format: EIP-55 Checksummed Hex (0x...)

BNBUSDT (BEP-20)USDC (BEP-20)
  • Defined in network registry specification; actively blocked in current runtime

Relevant Limitations & Guardrails

Blocked by TestnetSafetyGuard pending validation.

Configured Explorer: bscscan.com
Mainnet (Under Development)EVM

Polygon PoS

Network ID
polygon-mainnet
Chain Identifier
137
Native Asset
POL (18 dec)
Derivation Path
m/44'/60'/0'/0/0

Supported Operations & Assets

Format: EIP-55 Checksummed Hex (0x...)

POLUSDT (ERC-20)USDC (ERC-20)
  • Defined in network registry specification; actively blocked in current runtime

Relevant Limitations & Guardrails

Blocked by TestnetSafetyGuard pending validation.

Configured Explorer: polygonscan.com
Mainnet (Under Development)TRON / TVM

TRON Mainnet

Network ID
tron-mainnet
Chain Identifier
N/A (TVM)
Native Asset
TRX (6 dec)
Derivation Path
m/44'/195'/0'/0/0

Supported Operations & Assets

Format: Base58Check (T...)

TRXUSDT (TRC-20)
  • Defined in network registry specification; actively blocked in current runtime

Relevant Limitations & Guardrails

Blocked by TestnetSafetyGuard pending validation.

Configured Explorer: tronscan.org
Mainnet (Under Development)Bitcoin UTXO

Bitcoin Mainnet

Network ID
bitcoin-mainnet
Chain Identifier
N/A (UTXO)
Native Asset
BTC (8 dec)
Derivation Path
m/84'/0'/0'/0/0

Supported Operations & Assets

Format: Bech32 Native SegWit (bc1q...)

BTC
  • Defined in network registry specification; actively blocked in current runtime

Relevant Limitations & Guardrails

Mainnet Bech32/Legacy addresses rejected by TestnetSafetyGuard pending validation.

Configured Explorer: mempool.space