Avalanche consensus

E920337

Byzantine fault tolerant consensus protocol consensus protocol family gossip-based consensus protocol metastable consensus protocol probabilistic consensus protocol

Avalanche consensus is a family of probabilistic, metastable consensus protocols that achieve high throughput and fast finality for decentralized networks through repeated randomized sampling and gossip-based voting.

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All labels observed (7)

Label	Occurrences
Avalanche consensus canonical	3
Avalanche consensus protocol	2
Avalanche Primary Network validators	1
Avalanche network	1
Avalanche protocol family	1
Avalanche protocol parameters	1
Avalanche whitepaper	1

How this entity was disambiguated

This entity first appeared as the object of triple T11351879 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Avalanche consensus
Context triple: [Avalanche, consensusMechanism, Avalanche consensus]

A. Paxos consensus algorithm
The Paxos consensus algorithm is a fault-tolerant protocol for achieving agreement among distributed systems, widely used as a foundation for reliable, replicated state machines and modern distributed databases.
B. Paxos
Paxos is a small Greek island in the Ionian Sea, known for its clear turquoise waters, olive groves, and tranquil, less-touristed atmosphere.
C. Algorand blockchain protocol
Algorand blockchain protocol is a scalable, secure, and energy-efficient public blockchain platform designed by cryptographer Silvio Micali that uses a pure proof-of-stake consensus mechanism.
D. Byzantine Generals Problem
The Byzantine Generals Problem is a classic computer science and distributed systems thought experiment that illustrates the difficulty of achieving reliable consensus among participants in the presence of faulty or malicious actors.
E. Byzantine fault tolerance
Byzantine fault tolerance is a property of distributed systems that enables them to continue operating correctly even when some components behave arbitrarily or maliciously.
F. None of above. chosen
G. Unsure - the case is ambiguous/there is not enough information to decide.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Avalanche consensus
Target entity description: Avalanche consensus is a family of probabilistic, metastable consensus protocols that achieve high throughput and fast finality for decentralized networks through repeated randomized sampling and gossip-based voting.

A. Paxos consensus algorithm
The Paxos consensus algorithm is a fault-tolerant protocol for achieving agreement among distributed systems, widely used as a foundation for reliable, replicated state machines and modern distributed databases.
B. Paxos
Paxos is a small Greek island in the Ionian Sea, known for its clear turquoise waters, olive groves, and tranquil, less-touristed atmosphere.
C. Algorand blockchain protocol
Algorand blockchain protocol is a scalable, secure, and energy-efficient public blockchain platform designed by cryptographer Silvio Micali that uses a pure proof-of-stake consensus mechanism.
D. Byzantine Generals Problem
The Byzantine Generals Problem is a classic computer science and distributed systems thought experiment that illustrates the difficulty of achieving reliable consensus among participants in the presence of faulty or malicious actors.
E. Byzantine fault tolerance
Byzantine fault tolerance is a property of distributed systems that enables them to continue operating correctly even when some components behave arbitrarily or maliciously.
F. None of above. chosen

Statements (50)

Predicate	Object
instanceOf	Byzantine fault tolerant consensus protocol ⓘ consensus protocol family ⓘ gossip-based consensus protocol ⓘ metastable consensus protocol ⓘ probabilistic consensus protocol ⓘ
achieves	consensus via repeated subsampled voting ⓘ
contrastedWith	Nakamoto consensus ⓘ classical BFT consensus ⓘ
designedFor	fast finality ⓘ high throughput ⓘ
developedFor	decentralized networks ⓘ
field	blockchain technology ⓘ cryptography ⓘ distributed systems ⓘ
finalityType	probabilistic finality ⓘ
hasAdvantage	high validator set scalability ⓘ low communication overhead per decision ⓘ no global leader election required ⓘ
hasComponent	Avalanche voting on DAG ⓘ Slush subprotocol ⓘ Snowball subprotocol ⓘ Snowflake subprotocol ⓘ
hasProperty	high scalability ⓘ leaderless operation ⓘ low latency finality ⓘ metastability ⓘ probabilistic safety ⓘ
includesProtocol	Avalanche DAG protocol ⓘ Slush ⓘ Snowball ⓘ Snowflake ⓘ
inspired	Avalanche protocol family ⓘ linked to: Avalanche consensus
introducedIn	Avalanche whitepaper ⓘ
parameterizableProperty	confidence threshold for decisions ⓘ liveness threshold ⓘ safety threshold ⓘ
reliesOn	gossip network ⓘ random peer sampling ⓘ
requires	repeated sampling until confidence threshold reached ⓘ
securityModel	probabilistic safety with tunable parameters ⓘ
supports	DAG-based ledgers ⓘ UTXO-based ledgers ⓘ smart contract platforms ⓘ
tolerates	Byzantine failures ⓘ network asynchrony ⓘ
usedBy	Avalanche C-Chain ⓘ linked to: Avalanche C-Chain EVM Avalanche Primary Network ⓘ linked to: Avalanche mainnet Avalanche blockchain ⓘ linked to: Ava Labs
usesTechnique	gossip-based voting ⓘ repeated randomized sampling ⓘ

How these facts were elicited