{"slug":"solana-tx-landing","title":"Solana transaction landing services market share","subtitle":"Share of tipped Solana transactions attributed to each landing service, counted via known on-chain tip wallets. Observational, no transactions sent.","category":"Trading","metric":"Tx count (24h)","unit":"count","status":"live","higherIsBetter":true,"filters":null,"value":1558510,"leader":{"name":"Jito","slug":"jito","value":1558510},"leaders":[{"name":"Jito","slug":"jito","value":1558510}],"rankings":[{"name":"Jito","slug":"jito","ms":{"p50":1558510,"p90":1558520,"p99":1558520,"mean":1558520},"successRate":97.94659999999999,"sampleSize":1558520},{"name":"Helius","slug":"helius-sender","ms":{"p50":375525,"p90":375525,"p99":375525,"mean":375525},"successRate":97.94659999999999,"sampleSize":375525},{"name":"Astralane","slug":"astralane","ms":{"p50":23554.4,"p90":23554.4,"p99":23554.4,"mean":23554.4},"successRate":97.94659999999999,"sampleSize":23554.4},{"name":"0slot","slug":"0slot","ms":{"p50":21508.8,"p90":21508.8,"p99":21508.8,"mean":21508.9},"successRate":97.94659999999999,"sampleSize":21508.8},{"name":"Nozomi","slug":"nozomi","ms":{"p50":13780.5,"p90":13780.5,"p99":13780.5,"mean":13780.5},"successRate":97.94659999999999,"sampleSize":13780.5},{"name":"bloXroute","slug":"bloxroute","ms":{"p50":2697.01,"p90":2697.01,"p99":2697.01,"mean":2697.01},"successRate":97.94659999999999,"sampleSize":2697.01},{"name":"NextBlock","slug":"nextblock","ms":{"p50":757.704,"p90":757.703,"p99":757.703,"mean":757.704},"successRate":97.94659999999999,"sampleSize":757.704},{"name":"SolanaVibeStation","slug":"solanavibestation","ms":{"p50":190.432,"p90":190.432,"p99":190.432,"mean":190.432},"successRate":97.94659999999999,"sampleSize":190.432}],"sparkline":[85.4094,138.207,116.948,123.387,123.253,118.289,121.385,87.6895,98.4224,84.521,75.9111,101.979,81.1407],"sampleSize":1996533.846,"asOf":"2026-10-15T17:44:52.904Z","freshness":{"asOf":"2026-10-15T17:44:52.904Z","ageHours":0,"stale":false},"measured":8,"ranked":8,"headline":"Jito leads tx count (24h) at 1.56M (24h) across 8 ranked providers.","quote":"Jito leads tx count (24h) at 1.56M (24h) across 8 ranked providers. Source: OpenChainBench (https://openchainbench.com/benchmarks/solana-tx-landing).","cite":{"plain":"OpenChainBench. \"Solana transaction landing services market share\". Retrieved 2026-10-15. https://openchainbench.com/benchmarks/solana-tx-landing","bibtex":"@misc{ocb_solana_tx_landing,\n  author = {OpenChainBench},\n  title  = {Solana transaction landing services market share},\n  year   = {2026},\n  url    = {https://openchainbench.com/benchmarks/solana-tx-landing},\n  note   = {Retrieved 2026-10-15}\n}","apa":"OpenChainBench. (2026). Solana transaction landing services market share. Retrieved October 15, 2026, from https://openchainbench.com/benchmarks/solana-tx-landing","ris":"TY  - GEN\r\nAU  - OpenChainBench\r\nTI  - Solana transaction landing services market share\r\nPY  - 2026\r\nUR  - https://openchainbench.com/benchmarks/solana-tx-landing\r\nY2  - 2026-10-15\r\nER  - \r\n"},"pageUrl":"https://openchainbench.com/benchmarks/solana-tx-landing","ogImage":"https://openchainbench.com/api/og/solana-tx-landing","source":"https://github.com/ChainBench/OpenChainBench/tree/main/harnesses/solana-tx-landing","methodology":["Source: `wss://api.mainnet-beta.solana.com` public WebSocket, no API key. One `logsSubscribe({mentions:[wallet]}, {commitment:confirmed})` call per known tip wallet. Server-side filtered, bandwidth scales with matched traffic, not full firehose.","Attribution: 84 tip wallets across 8 services. Jito (8), Helius Sender (10), Nozomi (18), bloXroute (17), 0slot (21), NextBlock (8), Astralane (1), SolanaVibeStation (1). The wallet sets are disjoint, but one tx can tip two services (Helius Sender's dual path pays Helius and Jito); it then counts once for each, so shares can sum past 100% of distinct tx.","Dedup: 50,000-entry LRU keyed by (service, signature). Reconnects can replay a few seconds of notifications, without dedup we'd double-count attribution. Memory cost ~4 MB.","Failed tx filter: notifications with `err != null` are dropped. The bench measures LANDED tx, not submission attempts. Failed-tx flow is its own measurement and lives outside this bench.","Reconnect: WebSocket disconnects (mainnet-beta is best-effort and kicks idle / overloaded clients) trigger exponential backoff 2s → 60s cap. Every (service, subscription) is re-established on reconnect; `solana_landing_reconnects_total` surfaces stability over the day.","Blind spots. Syncro Sender (P2P.org) uses per-customer tip wallets not publicly documented, invisible. Slipstream is a router that routes through underlying senders, so its tx are attributed to the underlying service (Jito/Nozomi/etc.). Direct-RPC tx that pay only a priority fee (no tip to a landing service) are not measured, they constitute the majority of Solana volume but they're not the subject of this bench.","Excluded by design: time-to-land, success rate per service, geographic latency. Those would require sending controlled tx (active probing) which costs SOL and risks services fingerprinting our probes. This bench is purely observational."],"license":"CC-BY-4.0"}