Two proposals, one goal: make Bitcoin more secure, efficient, and adaptable. Choose the upgrade you support, sign the petition with your Bitcoin wallet and join the movement toward a stronger, smarter, better Bitcoin.
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Supporting AddressesUnique addresses supporting at least one proposal.
OP_CTV
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addresses
OP_CAT
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addresses
Note: Some addresses support both proposals, so they are counted in both categories.
$0
($0 USD)
₿NaN BTC
Total BTC SupportCombined balance of unique supporting addresses.
OP_CTV
NaN BTC
($0)
OP_CAT
NaN BTC
($0)
Note: Some addresses support both proposals, so their balances are counted in both categories.
Express your support
Step 1: Connect your Bitcoin walletConnect your wallet to start signing
Step 2: Sign messageSign the support message with your wallet, and that's it!
Which proposal would you like to support?Select OP_CTV, OP_CAT, or both — your choice!
I support OP_CTV
I support OP_CAT
By connecting your wallet, you're proving ownership of your Bitcoin address. This process does not involve transferring any funds. It's a secure, read-only verification method. This action also permits us to keep your Bitcoin address and balance, linking it with the petition where it will be publicly viewable.
What areOP_CTV & OP_CAT?
OP_CTV (CheckTemplateVerify) lets users pre-set conditions on Bitcoin transactions, improving security and efficiency through features like transaction batching and secure vaults. Integrating OP_CTV with capabilities like CSFS (CheckSigFromStack) could further enhance these applications by allowing more dynamic authorization checks within the pre-defined transaction templates, adding flexibility to how these covenants are satisfied.OP_CAT (Concatenate) enables transactions to combine data, supporting flexible, advanced spending conditions and smart-contract-like functionality.Both proposals strengthen Bitcoin, giving you the choice to shape its future direction.
Why supportOP_CTV & OP_CAT?
OP_CTV and OP_CAT each offer unique enhancements to Bitcoin.OP_CTV allows safer, more efficient transactions through predefined spending conditions, while OP_CAT introduces more flexible transaction logic, unlocking advanced smart-contract capabilities. Both upgrades aim to future-proof Bitcoin, your support helps decide Bitcoin's next evolution.