Sentry
Academy

(01)

Blockchain execution training for people who want to understand the machine, not just click the tool.

Learn slots, blockhashes, fees, transaction lifecycle, failure recovery, liquidity quotes, and multi-rail submission through live labs and quick checks.

new lesson * live lab * quick quiz * unlock next * devnet test * mainnet context * execution mechanics *
Technical Blockchain Training

From live tools to a guided execution academy.

Sentry now teaches the mechanics behind reliable blockchain execution: slots, blockhashes, fees, confirmation, fault recovery, liquidity quotes, and multi-rail submission.

Open Dashboard

Read state

Understand slot timing, commitment, RPC freshness, and blockhash expiry.

Build safely

Learn how signed transactions, simulation, fees, and tips fit together.

Recover failures

Classify faults and apply the correct recovery instead of blind retries.

Execute live

Run Devnet labs against the existing backend and inspect real output.

01 / 05Root Cause Analysis

Dropping transactions isn't bad luck.
Unaware routing is.

Why Solana mainnet drops standard transactions under peak DEX congestion.

"Standard public RPCs broadcast blindly across nodes without knowing which validator holds the slot leader schedule. During DEX volume spikes, overloaded validators drop UDP/QUIC packets before they ever reach the block-builder."

Key Insight: On Solana mainnet, landing is not about spamming. It is about stake-weighted priority alignment with the current slot leader.
Public RPC Drop Rate

Up to 40%

Packets discarded by saturated validator TPU ingress buffers before block insertion.

Static Priority Bids

Pure Guesswork

Applications overpay static fees or get outbid in microsecond congestion spikes without live percentile feedback.

Packet Visibility

Zero Traces

No causal feedback explaining whether transactions expired, failed simulation, or missed slot deadlines.

01

Yellowstone & Blur Ingestion

Sub-slot gRPC Geyser telemetry and pre-block decoded DEX swaps capture liquidity dynamics before blocks seal.

02

Deterministic Policy & Groq AI

Microsecond invariant checks (max tip, slippage, circuit breaker) filter risk before Groq LPU models compute optimal tip escalation.

03

Solami Beam SWQoS Routing

Direct stake-weighted priority routing to the scheduled validator leader with dynamic Jito bundle tips. Zero dropped packets.

02 / 05The Sentry 2.0 Stack

You don't need higher fees.
You need a pipeline that actually lands.

The 3-stage autonomous event loop built on Solami infrastructure.

Sentry continuously calculates leader distance, tip percentile floors, and congestion scores. When network conditions degrade, the engine automatically adapts tips, falls back to direct Jito bundles, or trips safety circuit breakers before spending a single lamport.

SWQoS Validator Pipe~180ms Groq LPUSub-Slot Geyser
03 / 06Operational Capabilities

Not a passive viewing center.
An active operator console.

Every tool on this platform is interactive and directly connected to Solana mainnet.

Sentry is built for engineers and operators. You can dispatch real bundles with dynamic tips, toggle autonomous execution modes, watch pre-block DEX swaps stream over WebSockets, and stress-test failure conditions in the resilience lab.

EXECUTION

Mission Run Profiles

Trigger real mainnet bundles with dynamic tip floors, slippage stress, or congestion burst settings.

RUNTIME

Autonomous Modes

Toggle between Observe (audit only), Shadow (pipeline simulation), and Live (real reactive execution).

TELEMETRY

Live Blur DEX Stream

Stream pre-block token swaps with real-time opportunity scoring (0“100) and automated policy gating.

RESILIENCE

Fault Injection Lab

Stress-test expired blockhashes, zero tips, or rate limit spikes and watch Sentry classify & recover.

01

Trigger Event

Blur DEX swap or Yellowstone slot signal

TRIGGER
02

Deterministic Policy

Circuit breaker, budget ceiling, slippage filter

POLICY
03

Groq AI Inference

~180ms LPU prompt computing optimal tip strategy

INFERENCE
04

Beam Leader Route

Stake-weighted priority delivery to validator

ROUTING
05

Execution Receipt

Immutable slot finality timestamped in JSONL ledger

RECEIPT
04 / 06Decision Provenance

Never wonder why a transaction executed,
or why it was held back.

End-to-end auditability with immutable on-chain execution receipts.

Every single execution on Sentry generates an immutable JSONL receipt. Click any receipt to inspect the entire causal chain: the originating trigger event, policy invariant evaluations, Groq AI reasoning trace, assigned Beam route, and final confirmation slot.

05 / 06Execution & Intelligence Suite

Four specialized instruments.
Built for production Solana execution.

Every instrument addresses a critical failure point in high-throughput Solana operations: AI tip calibration, concentrated liquidity DEX routing, race-conditioned bundle submission, and multi-endpoint RPC state drift.

MULTI-MODEL AI

Multi-Model AI Tip Cascade

What it isA 5-tier failover LLM cascade spanning Groq Llama 3.3 70B, Anthropic Claude 3.5 Sonnet, Google Gemini 2.5 Flash, and OpenAI GPT-4o, backed by an autonomous mathematical heuristic floor.
What it is used forCalculates optimal Jito MEV tip lamports to eliminate transaction dropping during sudden DEX volume spikes, while preventing costly overpayment during calm slots.
How to use itOpen the Intelligence tab, input recent failure rate (%) and time since last landed block, adjust min/max lamport guards, and click "Get Tip Recommendation" to review the model's decision and reasoning trace.
Groq → Claude → Gemini → GPT → Heuristic
CONCENTRATED AMM

Orca Whirlpool DEX Swaps

What it isDirect concentrated liquidity AMM swap integration powered by Orca Whirlpools SDK (@orca-so/whirlpools-sdk), routed via Solami Beam SWQoS.
What it is used forExecuting slippage-protected token trades (SOL/USDC, SOL/USDT) that bypass public RPC mempools to ensure MEV protection and rent-reserve invariance.
How to use itSelect the pool pair, specify swap amount and maximum allowable slippage basis points, review estimated output and fees, and dispatch the trade directly through the Solami Beam pipe.
Tick-array quotes • MEV protected
PARALLEL DISPATCH

Dual-Rail Simultaneous Submission

What it isMulti-path transaction broadcasting engine that fires identical serialized payloads concurrently across Solami Beam SWQoS, Jito MEV tip bundles, and standard high-priority RPCs.
What it is used forGuarantees transaction inclusion under extreme validator packet drops and network partition events. The earliest confirmed rail wins, while duplicates are gracefully discarded.
How to use itGenerate or input a signed transaction payload, initiate dual-rail broadcast, and monitor real-time rail race timings and confirmation slot latencies in the live submission log.
Beam + Jito + RPC • First landing wins
CLUSTER AUDIT

RPC Cluster Consistency Diagnostics

What it isAutomated multi-endpoint benchmarking agent comparing private Solami RPC nodes against public endpoints (Mainnet-Beta, Helius, and Triton) across slot head, ping latency, and node versions.
What it is used forIdentifies stale ledger heads and slot lag before submitting transactions, ensuring transactions use the freshest blockhash and are never rejected due to node desynchronization.
How to use itInspect the live slot height comparison table, view calculated Solami Slot Advantage (slots ahead of public average), and trigger manual refreshes to inspect real-time network latencies.
Multi-node slot diff • Latency benchmarking

Access all four instruments live under Intelligence & Proof

Integrated into the operator dashboard with live Solana mainnet and devnet telemetry.

06 / 06Quickstart Roadmap

Ready to inspect or execute on Mainnet?
Start in 3 steps.

Access the complete operational suite through the navigation bar or start operating below.

01

Choose Operating Mode

Keep the Autonomous Engine in Observe mode to audit without spending SOL, or toggle to Live mode for real reactive transactions.

02

Run Profile or Inject Fault

Execute a curated transaction profile from the Mission Setup panel, or trigger a classified fault in the Sentry Lab to verify recovery.

03

Inspect Terminal & Receipts

Watch live multi-stage streaming in the Execution Terminal and click into the Execution Receipts panel for full causal traces.