BIPs by Rejected
Back to Statuses
19
M-of-N Standard Transactions (Low SigOp)
33
Stratized Nodes
36
Custom Services
74
Allow zero value OP_RETURN in Payment Protocol
83
Dynamic Hierarchical Deterministic Key Trees
99
Motivation and deployment of consensus rule changes ([soft/hard]forks)
100
Dynamic maximum block size by miner vote
102
Block size increase to 2MB
104
Block75 - Max block size like difficulty
105
Consensus based block size retargeting algorithm
106
Dynamically Controlled Bitcoin Block Size Max Cap
107
Dynamic limit on the block size
109
Two million byte size limit with sigop and sighash limits
114
Merkelized Abstract Syntax Tree
115
Generic anti-replay protection using Script
124
Hierarchical Deterministic Script Templates
131
Coalescing Transaction Specification (wildcard inputs)
134
Flexible Transactions
135
Generalized version bits voting
140
Normalized TXID
156
Dandelion - Privacy Enhancing Routing
171
Currency/exchange rate information API
175
Pay to Contract Protocol
180
Block size/weight fraud proof