Documentation Index
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Dual address system, HD derivation, and account types on c8ntinuum.
0x91defC7fE5603DFA8CC9B655cF5772459BF10c6f
c81z3t55m0l9h0eupuz3dp5t5cypyv674jj...
0x for EVM interactions, c8 for Cosmos SDK operations.
| Property | Value |
|---|---|
| Curve | ECDSA secp256k1 |
| SDK Default HD Path | m/44'/118'/0'/0/0 |
| Ledger Ethereum HD Path | m/44'/60'/0'/0 |
| SDK Default Coin Type | 118 (Cosmos) |
| Ledger Ethereum Coin Type | 60 (Ethereum) |
| Key Type | eth_secp256k1 |
eth_secp256k1 account keys. Ledger coin type 60 uses the Ethereum app and creates an eth_secp256k1 public key; Ledger coin type 118 uses the Cosmos app and creates a Cosmos secp256k1 public key.
| Type | Prefix | Key |
|---|---|---|
| User accounts | c8 / 0x | eth_secp256k1 |
| Validator operators | c8valoper | eth_secp256k1 |
| Consensus nodes | c8valcons | ed25519 |
curl -X POST https://public-evm-rpc.c8ntinuum.com \
-H "Content-Type: application/json" \
-d '{"jsonrpc":"2.0","method":"eth_getBalance","params":["0x...","latest"],"id":1}'
# Mainnet REST/LCD endpoint:
curl "https://public-comet-grpc-web.c8ntinuum.io/cosmos/auth/v1beta1/accounts/{address}"
# On local nodes, REST uses tcp://127.0.0.1:1317 when enabled:
curl "http://127.0.0.1:1317/cosmos/auth/v1beta1/accounts/{address}"