Taproot
Taproot is currently a proposed upgrade to Bitcoin which would introduce several new features.
Taproot is currently a proposed upgrade to Bitcoin which would introduce several new features. The Taproot upgrade is described in BIPs 340, 341, and 342, and introduces the Schnorr signature scheme, Taproot, and Tapscript. Together, these upgrades introduce new, more efficient, flexible, and private ways of transferring bitcoin.
The Schnorr signature scheme is more efficient, secure, and quicker to verify than Bitcoin’s original digital signature scheme, ECDSA. Additionally, Schnorr signatures enable MuSig, a more efficient form of multisignature which would greatly increase the privacy and fee rate paid by multisig transactions. Taproot will enable sending to and spending from Schnorr public keys as well as enabling bitcoin to be sent to multiple scripts at once.
In order to achieve this, a new type of ScriptPubKey called Pay-to-Taproot (P2TR) will be defined. The addresses for these scripts will use SegWit v1 and Bech32 encoding.
Taproot is a Bitcoin protocol specification that defines technical standards for how Bitcoin software operates. Onramp's Bitcoin glossary provides detailed educational resources on Taproot and other protocol-level concepts to help investors understand the technology underpinning their Bitcoin holdings.
Frequently Asked Questions
What is Taproot?
Taproot is a technical standard in the Bitcoin protocol that specifies how certain operations or data structures should be implemented. It helps ensure interoperability between different Bitcoin software implementations.
Why is Taproot important for Bitcoin?
Taproot improves Bitcoin's functionality, security, or efficiency. Technical standards like this ensure that all participants in the Bitcoin network follow consistent rules, maintaining network consensus.
How does Taproot affect Bitcoin investors?
While Taproot operates at the protocol level, Onramp ensures that clients benefit from these technical improvements through secure, up-to-date infrastructure for Bitcoin custody and transactions.
