Renaud Cuny

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Renaud Cuny
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Bitcoin block space analyst | Real-time spam alerts πŸ“Š Data at https://thebitcoinportal.com/onchain/ βœ‰οΈ Subscribe: https://renaudcuny.substack.com
A few months ago I still thought Core v30 would get delayed, or that fees alone would kill spam. I was wrong. So I dug into 18 months of blockchain data from my own node. Issue #1 of Bitcoin Block Space Weekly is out: - Marathon tested 1MB OP_RETURN payloads in May - 3 pools now rotating - 21% of nodes moved to Knots - 2 soft-fork proposals gaining traction renaudcuny.substack.com/p/bitcoin-block-space-weekly-issue
β€œv30 won't change much - miners already bypass policy with direct submission anyway." I tracked 3months OP_RETURN data to test that claim: - Before Oct 10: Minimal large OP_RETURNs - Oct 10: v30 is released - Same day: F2Pool mines a 97KB OP_RETURN. - After Oct 10: Clear increase. Who's doing this? F2Pool , Marathon, SpiderPool -> Combined 22-23% of the hashrate 23% of miners can turn 100% of nodes into large file (spam) storage devices. v30 relay policy enabled this. Consensus rules will fix it.
🧡 "Bitcoin is a ghost town" they say, pointing to quiet mempools But in the last 3 months, $60B+ moved on-chain daily on average That's 588,824 BTC flowing through the network every single day The "ghost town" crowd is measuring the wrong thing entirely... πŸ‘‡ 2/ Here's what's actually happening: While transaction COUNT dropped slightly, transaction VALUE remains massive: $60B+ daily on-chain transfers 4.3M BTC weekly (21.6% of total supply) Same volume levels as 5 months ago This isn't a ghost town - it's serious money moving seriously 3/ Plot twist: Bitcoin on-chain value often EXCEEDS daily spot trading volume June 11th example: 🟠 624,437 BTC moved on-chain βšͺ 467,791 BTC spot volume Real Bitcoin β†’ Real wallets vs. Paper trading β†’ Same coins recycling Which one matters more? πŸ€” 4/ What this actually signals: βœ… Less speculation, more actual utility βœ… Institutions moving capital quietly βœ… Bitcoin working as designed: final settlement layer βœ… Empty mempool = efficiency, not abandonment The network is maturing, not dying 5/ The "ghost town" narrative completely misses the point Bitcoin isn't about constant mempool chaos - it's about moving real value efficiently What other "obvious" metrics do you think tell incomplete Bitcoin stories? πŸ” Building tools to dig deeper into these questions