OGGlossary OSVocabulario de Solana reconstruido para builders.
ENPT-BRES
Red

Searcher (MEV)

An MEV actor that monitors on-chain state and pending transactions to identify profitable opportunities such as arbitrage, liquidations, or backruns, and submits transaction bundles through Jito's Block Engine to capture that value. Searchers compete on speed and strategy, paying tips to validators for bundle inclusion priority. Searcher operations range from beneficial (keeping markets efficient through arbitrage) to extractive (sandwich attacks that harm regular users).

IDsearcher
Lectura rápida

Lectura rápida

Empieza por la explicación más corta y útil antes de profundizar.

An MEV actor that monitors on-chain state and pending transactions to identify profitable opportunities such as arbitrage, liquidations, or backruns, and submits transaction bundles through Jito's Block Engine to capture that value. Searchers compete on speed and strategy, paying tips to validators for bundle inclusion priority. Searcher operations range from beneficial (keeping markets efficient through arbitrage) to extractive (sandwich attacks that harm regular users).

Modelo mental

Modelo mental

Usa primero la analogía corta para razonar mejor sobre el término cuando aparezca en código, docs o prompts.

Piensa en esto como un bloque de construcción que conecta una definición aislada con el sistema mayor donde vive.

Contexto técnico

Contexto técnico

Ubica el término dentro de la capa de Solana en la que vive para razonar mejor sobre él.

Clusters, nodos, actores de MEV, routing y entornos operativos.

Por qué le importa a un builder

Por qué le importa a un builder

Convierte el término de vocabulario en algo operacional para producto e ingeniería.

Este término desbloquea conceptos adyacentes rápido, así que funciona mejor cuando lo tratas como un punto de conexión y no como una definición aislada.

Handoff para IA

Handoff para IA

Usa este bloque compacto cuando quieras dar contexto sólido a un agente o asistente sin volcar toda la página.

Searcher (MEV) (searcher)
Categoría: Red
Definición: An MEV actor that monitors on-chain state and pending transactions to identify profitable opportunities such as arbitrage, liquidations, or backruns, and submits transaction bundles through Jito's Block Engine to capture that value. Searchers compete on speed and strategy, paying tips to validators for bundle inclusion priority. Searcher operations range from beneficial (keeping markets efficient through arbitrage) to extractive (sandwich attacks that harm regular users).
Relacionados: MEV (Valor Máximo Extraíble), Bundle (Jito), Jito (MEV Infrastructure)
Glossary Copilot

Haz preguntas de Solana con contexto aterrizado sin salir del glosario.

Usa contexto del glosario, relaciones entre términos, modelos mentales y builder paths para recibir respuestas estructuradas en vez de output genérico.

Abrir workspace completa del Copilot
Explicar este código

Opcional: pega código Anchor, Solana o Rust para que el Copilot mapee primitivas de vuelta al glosario.

Haz una pregunta aterrizada en el glosario

Haz una pregunta aterrizada en el glosario

El Copilot responderá usando el término actual, conceptos relacionados, modelos mentales y el grafo alrededor del glosario.

Grafo conceptual

Ve el término como parte de una red, no como una definición aislada.

Estas ramas muestran qué conceptos toca este término directamente y qué existe una capa más allá de ellos.

Rama

MEV (Valor Máximo Extraíble)

The profit a block producer (leader) or sophisticated trader can extract by controlling the ordering, inclusion, or exclusion of transactions within a block — including strategies like front-running, back-running, sandwich attacks, and arbitrage. On Solana, MEV dynamics differ from Ethereum because there is no public mempool; transactions are forwarded directly to the current leader, making latency and validator relationships central to MEV capture. The Jito infrastructure provides the dominant MEV marketplace on Solana through bundles and tips.

Front-RunningAtaque Sandwich
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Rama

Bundle (Jito)

An atomic group of up to five transactions submitted together through Jito's Block Engine, where either all transactions land in sequence or none do, enabling MEV strategies that depend on guaranteed transaction ordering without risk of partial execution. Bundles are submitted with a tip to incentivize the leader to include them; the Block Engine simulates bundles, selects the most profitable ones, and forwards them to the Jito-enabled leader. Bundles land at the top of a block before standard transactions, giving searchers execution priority.

Tip (Jito)
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Rama

Jito (MEV Infrastructure)

A Solana MEV infrastructure project by Jito Labs that operates a modified validator client (jito-solana), a Block Engine for bundle simulation and routing, and a tip distribution program that collects and distributes MEV tips to staked validators. Jito's client is run by a supermajority of Solana's stake-weighted validators, making its bundle and tip market the de-facto MEV layer for the network. Jito also operates a restaking and liquid staking protocol (JitoSOL) using proceeds from MEV tip redistribution.

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Siguientes conceptos para explorar

Mantén la cadena de aprendizaje en movimiento en lugar de parar en una sola definición.

Estos son los siguientes conceptos que vale la pena abrir si quieres que este término tenga más sentido dentro de un workflow real de Solana.

Red

MEV (Valor Máximo Extraíble)

The profit a block producer (leader) or sophisticated trader can extract by controlling the ordering, inclusion, or exclusion of transactions within a block — including strategies like front-running, back-running, sandwich attacks, and arbitrage. On Solana, MEV dynamics differ from Ethereum because there is no public mempool; transactions are forwarded directly to the current leader, making latency and validator relationships central to MEV capture. The Jito infrastructure provides the dominant MEV marketplace on Solana through bundles and tips.

Abrir término
Red

Bundle (Jito)

An atomic group of up to five transactions submitted together through Jito's Block Engine, where either all transactions land in sequence or none do, enabling MEV strategies that depend on guaranteed transaction ordering without risk of partial execution. Bundles are submitted with a tip to incentivize the leader to include them; the Block Engine simulates bundles, selects the most profitable ones, and forwards them to the Jito-enabled leader. Bundles land at the top of a block before standard transactions, giving searchers execution priority.

Abrir término
Red

Jito (MEV Infrastructure)

A Solana MEV infrastructure project by Jito Labs that operates a modified validator client (jito-solana), a Block Engine for bundle simulation and routing, and a tip distribution program that collects and distributes MEV tips to staked validators. Jito's client is run by a supermajority of Solana's stake-weighted validators, making its bundle and tip market the de-facto MEV layer for the network. Jito also operates a restaking and liquid staking protocol (JitoSOL) using proceeds from MEV tip redistribution.

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Red

Session Keys

Ephemeral keypairs with scoped permissions and time limits that allow users to delegate transaction signing to a temporary key, eliminating repeated wallet approval prompts during interactive sessions. On Solana, the session-keys crate provides Anchor macros for defining and validating session tokens. The Swig smart wallet SDK extends this with programmable wallets offering delegated permissions and gasless UX.

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Comúnmente confundido con

Términos cercanos en vocabulario, acrónimo o vecindad conceptual.

Estas entradas son fáciles de mezclar cuando lees rápido, haces prompting a un LLM o estás entrando en una nueva capa de Solana.

Redmev

MEV (Valor Máximo Extraíble)

The profit a block producer (leader) or sophisticated trader can extract by controlling the ordering, inclusion, or exclusion of transactions within a block — including strategies like front-running, back-running, sandwich attacks, and arbitrage. On Solana, MEV dynamics differ from Ethereum because there is no public mempool; transactions are forwarded directly to the current leader, making latency and validator relationships central to MEV capture. The Jito infrastructure provides the dominant MEV marketplace on Solana through bundles and tips.

AliasMEV
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Redmev-protection

MEV Protection

Mechanisms and tools designed to shield users from harmful MEV extraction such as sandwich attacks and frontrunning. On Solana, MEV protection strategies include using private transaction submission (bypassing public RPCs), setting tight slippage tolerances, routing through MEV-aware aggregators like Jupiter that optimize execution, and submitting transactions via Jito bundles with ordering guarantees. Some wallets and dApps integrate MEV protection by default to improve user outcomes.

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Términos relacionados

Sigue los conceptos que realmente le dan contexto a este término.

Las entradas del glosario se vuelven útiles cuando están conectadas. Estos enlaces son el camino más corto hacia ideas adyacentes.

Redmev

MEV (Valor Máximo Extraíble)

The profit a block producer (leader) or sophisticated trader can extract by controlling the ordering, inclusion, or exclusion of transactions within a block — including strategies like front-running, back-running, sandwich attacks, and arbitrage. On Solana, MEV dynamics differ from Ethereum because there is no public mempool; transactions are forwarded directly to the current leader, making latency and validator relationships central to MEV capture. The Jito infrastructure provides the dominant MEV marketplace on Solana through bundles and tips.

Abrir término
Redbundle

Bundle (Jito)

An atomic group of up to five transactions submitted together through Jito's Block Engine, where either all transactions land in sequence or none do, enabling MEV strategies that depend on guaranteed transaction ordering without risk of partial execution. Bundles are submitted with a tip to incentivize the leader to include them; the Block Engine simulates bundles, selects the most profitable ones, and forwards them to the Jito-enabled leader. Bundles land at the top of a block before standard transactions, giving searchers execution priority.

Abrir término
Redjito

Jito (MEV Infrastructure)

A Solana MEV infrastructure project by Jito Labs that operates a modified validator client (jito-solana), a Block Engine for bundle simulation and routing, and a tip distribution program that collects and distributes MEV tips to staked validators. Jito's client is run by a supermajority of Solana's stake-weighted validators, making its bundle and tip market the de-facto MEV layer for the network. Jito also operates a restaking and liquid staking protocol (JitoSOL) using proceeds from MEV tip redistribution.

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Más en la categoría

Quédate en la misma capa y sigue construyendo contexto.

Estas entradas viven junto al término actual y ayudan a que la página se sienta parte de un grafo de conocimiento más amplio en lugar de un callejón sin salida.

Red

Mainnet Beta

Solana's primary production cluster where real SOL and real economic activity occur; the "beta" designation reflects the network's ongoing protocol development despite being fully live since March 2020. It uses the same architecture as other clusters but with real validator stakes, live staking rewards, and permanent on-chain state. All production dApps, tokens, and NFTs exist on Mainnet Beta.

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Red

Devnet

A persistent public Solana cluster intended for application development and testing, running the same software version as Mainnet Beta but with no real economic value. Devnet SOL can be freely airdropped via the CLI or faucet APIs, and the ledger may be reset periodically by Solana Labs. Developers use Devnet to test programs and integrations before deploying to Mainnet Beta.

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Red

Testnet

A public Solana cluster used primarily by the Solana core team and validators to test new software releases, performance benchmarks, and network upgrades under real network conditions before they reach Mainnet Beta. Testnet SOL has no monetary value, and the ledger is reset more frequently than Devnet; it is less suitable for application development and more suited for validator operators validating their infrastructure.

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Red

TPS (Transacciones por Segundo)

The rate at which a Solana cluster processes and commits transactions; Solana's theoretical maximum exceeds 65,000 TPS due to its parallel execution model, though real-world sustained throughput on Mainnet Beta typically ranges from 2,000–5,000 non-vote TPS under normal load. Vote transactions (used for consensus) make up a significant portion of all on-chain activity and are counted separately. High TPS is enabled by Proof of History timestamps, Sealevel parallel execution, and Gulf Stream mempool-less forwarding.

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