OpenSats
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Mission
Funds
About
Blog
FAQ
Apply
Topics
Short definitions for technical terms that show up in our blog posts.
A-Z
By category
A
B
C
D
E
F
G
H
J
L
M
N
O
P
R
S
T
U
V
W
Z
A
Ark
Ark protocol
AssumeUTXO
B
BIP 119
BIP 157
BIP 158
BIP 174
BIP 324
BIP 329
BIP 330
BIP 340
BIP 341
BIP 342
BIP 352
BIP 370
BIP 77
BIP 78
Blinded paths
blinded routes
block filter format
BOLT 12
BOLT 7
bunker
C
Cashu
channel_announcement
channel_update
Chaumian ecash
CHECKTEMPLATEVERIFY
client-side filtering
CoinJoin
CoinJoins
collaborative transaction
compact block filters
compact block filters
CTV
D
digital cash
Discreet Log Contract
DLC
DLCs
DNS-based identifier
E
Ecash
encrypted P2P
Erlay
F
federated ecash
federated mint
Fedimint
G
gift wrap
Golomb-coded set filter
Gossip
Graphene
GrapheneOS
H
hidden services
J
JoinMarket
jsonl labels
L
labeling events
LDK
Lightning Development Kit
Lightning gossip
Lightning zaps
M
Miniscript
minisketch relay
moderated groups
moderation labels
N
neutrino filters
NIP
NIP-05
NIP-17
NIP-29
NIP-32
NIP-44
NIP-44 v2
NIP-46
NIP-47
NIP-57
NIP-59
NIPs
Nostr
Nostr address
Nostr Connect
Nostr DMs
Nostr encryption
Nostr groups
Nostr Implementation Possibilities
Nostr labels
Nostr relay
Nostr Wallet Connect
nostr.json
Notes and Other Stuff Transmitted by Relays
nsecBunker
NWC
O
offers
onion services
OP_CTV
P
P2EP
P2TR
Partially Signed Bitcoin Transaction
pay-to-endpoint
Payjoin
Policy language
Private DMs
PSBT
R
relay-based groups
Relays
Remote signing
route blinding
rust-lightning
S
Schnorr
Schnorr signatures
Silent Payments
splice-in
splice-out
Splicing
SRI
Stratum V2
SV2
T
Taproot
Tapscript
The Onion Router
Tor
transaction labels
transaction reconciliation
U
Unspent Transaction Output
UTXO
UTXO model
UTXO set
UTXO snapshot
UTXOs
V
v2 P2P transport
v2 transport
verified identifier
versioned encryption
W
WabiSabi
wallet labels export
Z
zap
Zaps
ZeroLink