rpchub
Real-time RPC latency checker for 500+ EVM chains
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Discover EVM-compatible blockchain RPC endpoints. Test real-time latency, check block height, compare RPC scores, and add networks to MetaMask — all in one place. Supporting Ethereum, BSC, Polygon, Arbitrum, Optimism, and 500+ chains.
PH · launched Sep 30, 2026 · 1 upvote (top 69%) · 0 views
Niche: blockchain and crypto analytics tools · 212 launches, 24 in the last 7 days · Explore this niche →
Category and tags
- Horizontal
- Observability & eval
- Developer
- Not AI
- Commercial product
- Developer Tools
- Web3
- Blockchain
Visit website ↗ Source listing ↗
More like this: all 212 launches in blockchain and crypto analytics tools →
Could you build this?
Yes Pinging a list of public EVM JSON-RPC endpoints using `eth_blockNumber` via web workers or backend cron jobs to measure latency and height is straightforward to vibe-code.
Competitors
Other products that read as similar to this one : 94 launches clear the similarity bar, closest 8 shown.
Attention rank: #75 of 95 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 316 days after the earliest competitor.
- evm-rpc-check · github · 2026-11-05 · 52 upvotes · similarity 0.60
- Chainhook · ph · 2026-10-17 · 1 upvotes · similarity 0.43
- ChainProof · ph · 2026-10-06 · 1 upvotes · similarity 0.42
- SkyBreak Platform · ph · 2026-10-14 · 1 upvotes · similarity 0.41
- onchain-analyzer · github · 2026-11-05 · 51 upvotes · similarity 0.39
- ChainWatch · ph · 2026-10-21 · 1 upvotes · similarity 0.38
- Crypto-Whale-Tracker · github · 2026-11-13 · 180 upvotes · similarity 0.37
- Crypto-Whale-Tracker · github · 2026-09-21 · 45 upvotes · similarity 0.37
The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.