Groestlcoin (GRS) address validator
Paste a Groestlcoin address to check its checksum and format and see which address type it is. Below: how GRS addresses are built, an example, and the chains it can be confused with.
GRS address format
- Legacy (P2PKH)
- Base58Check with version byte 36 (0x24); for example F….
- Script (P2SH)
- Base58Check with version byte 5 (0x05); for example 3….
- Native SegWit (bech32)
- Human-readable part grs, so SegWit addresses start with grs1.
- Checksum
- Groestl-512 (double), not Bitcoin's double SHA-256, so a Bitcoin decoder rejects valid Groestlcoin addresses.
Public examples
FeBhpvNkdtxC7K3LEVT8uqskzwC4mFYrhR(P2PKH)3J98t1WpEZ73CNmQviecrnyiWrnqSwU8e6(P2SH)
Good to know
GRS amounts use 8 decimal places: 1 GRS = 10^8 base units.
Its SLIP-44 coin type is 17, so BIP-44 style wallets derive it under m/44'/17'/….
This page checks address formats only. It never asks for a private key or seed phrase. Want to know if an address still holds funds? Try find money (coverage is listed there). Lost the wallet app? See the recovery guides.
FAQ
- How do I check a Groestlcoin address is valid?
- Paste it into the checker on this page. It verifies the checksum and the version byte or bech32 prefix for Groestlcoin and says which address type it is, or why it fails.
- What does a Groestlcoin address look like?
- Base58Check (version byte 36 / 5) and bech32 (grs1…). Try it with the public example FeBhpvNkdtxC7K3LEVT8uqskzwC4mFYrhR.
- Is it safe to paste my Groestlcoin address?
- Yes. An address is public. The checker only reads the string you paste; nothing is stored, and it never asks for a private key or seed phrase.
- How many decimals does GRS have?
- 8. The smallest unit is 1/10^8 GRS.