Bitcoin BIP110 Resource Directory
This page contains all of the resources used to download, operate, verify, and independently review Bitcoin BIP110. For software installation, always confirm the current release guidance before downloading or replacing an existing node.
Software Releases
| Release | Purpose |
|---|---|
| 29.4.1 Release | Latest release of Bitcoin BIP110 containing platform-specific binaries and source archives maintained by Bitcoin Knots. |
| 29.4.1 Release Notes | Latest release notes of Bitcoin BIP110 including upgrade guidance, compatibility information, known bugs, attack mitigations, and notable changes. |
| 29.4.1 RC5 Release Candidate | Fifth release-candidate build of the current build, intended for final testing and validation before the production release. |
| 29.4.1 RC5 Checksum | Cryptographic signature for the RC5, used to verify that the published release checksums were signed by the expected Bitcoin Knots release key. |
| 29.4.1 RC5 Signature | OpenPGP signature for the RC5 checksum file, used to verify that the published SHA256 checksums are authentic and have not been altered. |
| 29.x Release Archive | Archive of previouse releases and candidates, including downloadable binaries, source archives, checksums, and signatures where available. |
Source Code
| Resource | Description |
|---|---|
| Source Code | Primary implementation of Bitcoin BIP110 hosted on Bitcoin Knots' Github repository. |
Exchange Integrations
| Resource | Description |
|---|---|
| Integrations Guide | Step-by-step guide for exchanges, wallets, custodians integrating Bitcoin BIP110. |
| Technical Specifications | Technical requirements and parameters for Bitcoin BIP110 integration support. |
| Technical Specs JSON ↓ | Download machine-readable technical specifications in JSON format. |
| Logo Orange (First Choice) | Original orange Bitcoin logo. This is the preferred logo. |
| Logo Black (Second Choice) | Black Bitcoin logo. This is the second choice logo if the first choice cannot be used. |
| Logo Black w/ Contour | Use when the black logo needs a contour because it is presented on a dark background. |
| Logo Black w/ Contour Example | This is what the black logo would look like with contour on a dark background. |
Network Verification
| Resource | Description |
|---|---|
| Mempool.Guide | Bitcoin BIP110 network and block explorer. |
Protocol and Development
| Reference | Description |
|---|---|
| BIP 110 Release Notes | BIP 110 Reduced Data Temporary Softfork specification and official release. |
| BIP 110 Walkthrough | BIP 110 source code review and logic. |
| PR #359 | BLAKE2b proof-of-work hardfork implementation. |
| PR #385 | Mainnet and testnet4 BLAKE2b parameters and activation checkpoints. |
| PR #358 | Reduced-data activation at the proof-of-work change. |
| PR #357 |
Opt-in
SIGHASH_UNIFIED
transaction replay protection.
|
| PR #368 |
Peer preference using
NODE_BLAKE2B
.
|
| PR #363 | Version 2 block-header fields exposed through block RPC results. |
Other Resources
| Resource | Description |
|---|---|
| BIP 110 Website | BIP 110 maintainer's website for information and documentation. |
| Bitcoin Knots Website | Primary node maintainer's website for downloads, release information, and documentation. |
| Mailing List | Receive the latest release, security, software update, announcements by email. |
| Report an Issue | Public Bitcoin Knots issue tracker for reproducible software bugs and development issues. |