Bitcoin P2TR address (Taproot, bc1p)
ID p2traddr
DatatypeNot PIIidentifierDraft
This record is a draft: it has not been reviewed yet and may be incomplete or wrong. Do not rely on it for compliance decisions. Help improve it (see CONTRIBUTING.md).
Taproot address of the pay-to-taproot (P2TR) type: witness version 1 with a 32-byte x-only public key (BIP 341), encoded with Bech32m (BIP 350), not Bech32. Mainnet addresses have the prefix bc1p and 62 characters. Lower or upper case, never mixed. Testnet addresses (tb1p) are not matched.
- Parent datatype
- Cryptocurrency address
crypto_address - Categories
- Cryptocurrency
- Countries
- Global (not tied to a country)
- Languages
- Common to most languages
- Presidio
CRYPTO- Check digit
bech32m- Quality
- 93/100 · missing: second example
- Metacrafter rules
- no detection rule yet
- Supported by tools
- Microsoft Presidio
Regular expression
^(?:bc1p[02-9ac-hj-np-z]{58}|BC1P[02-9AC-HJ-NP-Z]{58})$Python re syntax.
Examples
| Value | Description |
|---|---|
| bc1p0xlxvlhemja6c4dqv22uapctqupfhlxm9h8z3k2e72q4k9hcz7vqzk5jj0 | BIP 350 test vector |
| bc1p0xlxvlhemja6c4dqv22uapctqupfhlxm9h8z3k2e72q4k9hcz7vqzk5jj2 invalid | last character changed, the checksum fails |
| bc1qrp33g0q5c5txsp9arysrx4k6zdkfs4nce4xj0gdcccefvpysxf3qccfmv3 invalid | witness version 0 address (p2wshaddr) |
Translations
| Language | Name | Description |
|---|---|---|
| Russian | Адрес Bitcoin P2TR (Taproot, bc1p) |
Sources
- doc: https://github.com/bitcoin/bips/blob/master/bip-0350.mediawiki
- doc: https://github.com/bitcoin/bips/blob/master/bip-0341.mediawiki
- other: https://en.bitcoin.it/wiki/Taproot
Use this record
- Page URL:
http://registry.apicrafter.io/datatype/p2traddr - JSON: API v1 · legacy shape (used by metacrafter) · Markdown (for LLMs)
- Improve it: edit
data/datatypes/any/cryptocurrency/p2traddr.yamlon GitHub