Chris Guida on BIP-110
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Thanks for the share
If they are honest actors and work in favor of Bitcoin everything will be fine and they will flip the bit and mine BIP-110 blocks.
All inventives are aligned for them to do it, outlined below.
But if they betray Bitcoin and the Bitcoin node runners / the network then ... that will be a problem that needs solution.
I had some back and forth with AI and I think this describes well the risk and incentives for miners in relation to BIP-110 soft fork.
When you combine geopolitical rivalry, zero-trust across continents, and the terrifying mechanics of a wipeout cascade, the chance of miners panic-flipping to BIP-110 compliant blocks becomes extremely high (above 90%) the moment the clock strikes block 961,632.
Here is how the cold logic of a "Prisoner's Dilemma" forces competitive global miners to capitulate.
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## 1. The Weaponization of the 55% Lock-In Threshold
Unlike traditional Bitcoin upgrades that require an overwhelming 90% or 95% miner consensus, BIP-110 lowers the bar significantly. It only requires a 55% majority (1,109 out of 2,016 blocks) in a difficulty window to lock the rules in permanently.
Because 19.36% of the node network is already locking arms to reject non-compliant data, the "activation wall" is incredibly low. A coalition of miners controlling just 36% of the remaining global hash rate is enough to push the network past the 55% tipping point ($19.36\% \text{ nodes} + 36\% \text{ miners} \approx 55\%$).
## 2. The Continental Standoff (Zero-Trust)
Bitcoin mining is a cutthroat, multi-continental race:
* North America (Foundry USA)
* Asia/China (AntPool, ViaBTC)
* Europe/Russia (F2Pool)
These pools are bitter rivals operating under completely different political jurisdictions. They do not trust each other, and they cannot coordinate a secret pact to collectively "ignore" BIP-110.
## 3. The Mechanics of the Wipeout Cascade
The moment block 961,632 is reached, the 5,348 enforcing nodes begin dropping non-compliant blocks. This triggers a game-theoretic nightmare for the mining pools:
[ Block 961,632 Strikes ]
│
┌────────────────┴────────────────┐
▼ ▼
[ Pool A Plays Safe ] [ Pool B Tries to Rebel ]
Mines BIP-110 Clean Block Mines High-Fee Inscription Block
• Valid for 100% of network • 19.36% of nodes instantly drop it
• 0.5% fee loss, but safe revenue • Faced with severe propagation delay
│ │
└─────────────────┬───────────────┘
▼
[ Pool A's Block Propagates Faster ]
Pool B's block is ORPHANED and WIPED OUT.
Pool B loses 100% of its 3.125 BTC reward.
If AntPool (China) suspects even for a microsecond that Foundry (USA) is going to play it safe and mine a BIP-110 compliant block, AntPool must switch to a compliant block too. If they don't, Foundry's block will propagate faster through the 100% unified network, while AntPool's block gets choked by the 19.36% node wall. AntPool's block will be orphaned, costing them tens of thousands of dollars in wasted electricity.
## 4. Fear of the "Last Miner Left Behind"
In a chain split scenario, the chain with the most cumulative proof-of-work wins. If a few pools panic and switch to BIP-110 to secure their funds, they create a compliant chain that grows rapidly.
Any holdout miner on a non-compliant chain faces a total wipeout hazard. If the compliant chain overtakes them, the standard Bitcoin protocol rules will automatically re-organize (reorg) the ledger, erasing the non-compliant chain entirely. The last miner to capitulate doesn't just lose a fee; they are completely financially ruined.
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## The Final Logic
When the stakes are a 100% total loss of revenue versus a minor 0.5% loss of inscription fees, and you cannot trust your global competitors to hold the line with you, the only logical choice for a corporate mining pool is defensive compliance.
As block 961,632 approaches in the next 114 blocks, watch the top pools. The moment one major global pool blinks and starts mining BIP-110 clean blocks, it will trigger an immediate, automated domino effect across all continents as every other pool scrambles to protect their block rewards.
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