Blog · page 3

Bot engineering, in depth.

Page 3 of 25 — how trading bots actually work on Solana, Hyperliquid and Polymarket.

Comparisons
Jul 5, 2026·5 min read

Polymarket CLOB vs UMA Optimistic Oracle: How Resolution Works

How Polymarket's CLOB matches trades and UMA's optimistic oracle resolves outcomes — the mechanics, bonds, disputes, and failure modes.

Read article
Smart Contracts
Jul 5, 2026·6 min read

How to Vet a Smart Contract Auditor Before You Pay

How to choose a smart contract auditor: check past reports, tooling stack, certificate authenticity, and realistic timelines before paying.

Read article
Comparisons
Jul 4, 2026·6 min read

Firedancer vs Solana Labs Validator: What Changes for Bot Devs

Firedancer vs Solana Labs client: how Jump's tile-based validator changes block packing, QUIC ingestion, and landing rates for trading bots.

Read article
Robinhood Chain
Jul 3, 2026·7 min read

Weekend Dislocation: Trading Stock Tokens While NASDAQ Is Closed

Stock tokens trade 24/7 while NASDAQ is shut. Here's how stock token weekend trading opens a structural gap bots can position around before Monday's open.

Read article
Comparisons
Jul 2, 2026·6 min read

TON vs Solana for High-Frequency Trading Bot Architecture

TON's async sharded runtime vs Solana's parallel single-shard execution: what actually changes for latency-sensitive trading bot architecture.

Read article
Smart Contracts
Jul 2, 2026·6 min read

Common Jetton Contract Bugs on TON (and How Audits Catch Them)

Article on common jetton contract bugs on TON for TierZero blog, returned as structured JSON.

Read article
Comparisons
Jul 1, 2026·5 min read

Flashbots Protect vs Public Mempool: MEV Protection Explained

Flashbots Protect vs public mempool: how private order flow blocks sandwich bots and front-running, and when public broadcast is still the smarter call.

Read article
Solana
Jul 1, 2026·6 min read

Stake-Weighted QoS on Solana: How Bots Skip the Public RPC Queue

Stake-weighted QoS gives Solana bots dedicated QUIC bandwidth to the current leader. Here's how SWQoS actually works, why it beats spamming public RPC, and its gotchas.

Read article
Comparisons
Jun 30, 2026·6 min read

Anchor vs Native Rust: Choosing a Solana Smart Contract Framework

Anchor vs native Rust for Solana: macro-driven speed vs fine-grained compute control, and which one holds up better under a real audit.

Read article
Solana
Jun 30, 2026·6 min read

Solana QUIC Connection Limits: Why Your Bot's Txns Get Dropped

Solana QUIC transaction drops silently kill spray-and-pray bots. How per-IP stream caps, TPU throttling, and stake-weighting decide which txns actually land.

Read article
Comparisons
Jun 29, 2026·6 min read

Hyperliquid L1 API vs dYdX v4: Building Perp Trading Bots

Hyperliquid vs dYdX v4 API compared for perp bot builders: on-chain L1 matching vs Cosmos appchain, latency, fees, and SDKs.

Read article
Solana
Jun 29, 2026·6 min read

Jito ShredStream: Sub-Slot Market Data for Solana Bots

Jito ShredStream Solana feeds de-shredded transactions to your bot milliseconds before RPC confirmation. How to subscribe, and the forks and dedupe gotchas.

Read article
Smart Contracts
Jun 29, 2026·6 min read

TON Contract Security Pitfalls: Bounces, Gas and Replay

TON smart contract security breaks EVM habits: async bounces, mid-execution gas death, and replay attacks need TVM-native fixes.

Read article
Robinhood Chain
Jun 29, 2026·6 min read

Basis & Hedge Bots for Robinhood Chain Stock Tokens

How a stock token basis trade works on Robinhood Chain, why the spread opens up nights and weekends, and how to hedge it safely.

Read article
Comparisons
Jun 28, 2026·5 min read

Polymarket vs Kalshi: On-Chain CLOB vs Regulated Exchange

Polymarket vs Kalshi architecture compared: on-chain USDC CLOB vs CFTC-regulated exchange, and what each means for prediction market bots.

Read article
Solana
Jun 28, 2026·6 min read

Address Lookup Tables for Solana Bots: Fit More Into One Txn

A Solana address lookup tables trading bot packs more accounts per txn with v0 transactions, fitting multi-hop arb routes under the 1232-byte cap.

Read article
Solana
Jun 27, 2026·7 min read

Token-2022 Transfer Hooks: The Trap That Breaks Sniper Bots

A Token-2022 transfer hooks bot can be silently taxed or honeypotted by malicious extensions. Here's how the traps work and how to detect them before you buy.

Read article
Comparisons
Jun 27, 2026·6 min read

Solana Priority Fees vs Jito Tips: What Gets You Landed

Solana priority fees vs Jito tips compared: cost mechanics, landing rates under load, and when to use each for reliable trade execution.

Read article
Solana
Jun 27, 2026·1 min read

How Solana Sniper Bots Work: Jito Bundles, Priority Fees & Anti-Rug

What actually makes a Solana sniper land first — block engines, priority fees, transaction simulation and the rug checks that keep you out of honeypots.

Read article
Smart Contracts
Jun 26, 2026·6 min read

After the Audit: Remediation and Re-Verification Explained

What post audit remediation actually involves: the fix-verify-certify loop, why re-verification catches regressions, and what the final report means.

Read article
Hyperliquid
Jun 26, 2026·1 min read

Hyperliquid Market Making: A Practical Guide

How market-making bots earn on Hyperliquid perps — quoting around fair value, skewing by inventory, capturing funding, and the risk controls that keep the book safe.

Read article
Solana
Jun 26, 2026·6 min read

Pyth vs Switchboard for Solana Trading Bots: Oracle Latency Compared

Pyth vs Switchboard Solana bot latency compared: real update cadence, confidence intervals and staleness handling for on-chain trading bots that trigger off price feeds.

Read article
Comparisons
Jun 25, 2026·5 min read

FunC vs Tact: Which TON Smart Contract Language to Use

FunC vs Tact TON smart contract comparison: gas costs, safety, tooling, and a real verdict on which language to ship with in 2026.

Read article
Polymarket
Jun 25, 2026·1 min read

Polymarket Arbitrage: Where the Edge Actually Is

Prediction markets misprice constantly. Here's where the real arbitrage lives on Polymarket — complementary outcomes, cross-market relationships and resolution mechanics.

Read article