ECX's 25,000 Blocks in 13 Hours Is a Difficulty Artifact, Not Adoption - and the Satoshi-Coin Reassignment Is the Real Story
DEEP-DIVE ON THIS CARD. The headline number is real and almost entirely uninformative. Here is what it does and does not mean.
THE ARITHMETIC.
25,000 blocks in about 13 hours is roughly 1.9 seconds per block. Bitcoin targets 600 seconds. ECX is producing blocks about 315 times faster than Bitcoin.
That is not throughput innovation and it is not adoption. It is what happens when a new chain launches at or near minimum difficulty with non-trivial hashrate pointed at it before the retarget algorithm has had time to respond. ECX drew 3.53 PH/s, with Ecashpool-alpha leading a growing field. Against Bitcoin's roughly 900,000 PH/s, that is under 0.0004% of Bitcoin's hashrate - and it is precisely that low absolute hashrate meeting a low difficulty setting that produces the block count.
Any fork can generate this headline. It says nothing about security, which is a function of absolute hashrate, not block count. A chain producing blocks 315 times faster with four-millionths of the security budget is easier to reorganise, not harder.
WHAT ECX ACTUALLY IS.
A hard fork of Bitcoin proposed by long-time developer Paul Sztorc, distributing equivalent tokens to BTC holders and adding Drivechains - a sidechain architecture Sztorc first proposed in 2015 and submitted as BIP300 and BIP301 in 2017 and 2019 respectively. Drivechains allow BTC to move between the main chain and sidechains without altering the base layer. Bitcoin's developers have not merged those BIPs; forking is the route to shipping them without consensus.
Rollout is staged: alpha August 23 at block 963,648, beta September 20 at block 967,680, mainnet October 31 at block 973,728 - the 18th anniversary of the Bitcoin white paper.
THE PART THAT MATTERS AND THE CARD OMITS.
The design reassigns Satoshi-era coins. Reporting on the proposal records the community characterising this as theft.
That is the actual news. A fork that redistributes dormant early coins is making a claim that unmoved UTXOs are forfeitable - which, if normalised, is a direct attack on the property that makes bitcoin credible as a bearer asset. Bitcoin's guarantee is that a valid key controls its coins indefinitely regardless of whether anyone considers the holder deserving or present. A chain that reassigns them has changed the asset's defining property, whatever else it preserves.
Whether ECX succeeds is close to irrelevant to that point. What matters is whether reassignment becomes a normal thing forks do.
HOW TO EVALUATE IT FROM HERE.
Ignore block counts entirely. The metrics that carry information are absolute hashrate committed after the first difficulty retargets, whether any exchange lists the token and how it handles the reassigned coins, whether Drivechain functionality actually ships in beta, and whether the airdrop draws real economic weight or only airdrop farmers.
Free-coin forks have a consistent history: an initial hashrate spike from opportunistic miners, a listing pop, then a decay as the subsidy-chasing hashrate leaves for whatever pays more. The October 31 mainnet date is the first honest test.
Sources (5)
AI Research
Key Takeaway
Paul Sztorc's ECX fork logged 25,000+ blocks in roughly 13 hours from launch at block 963,648, drawing 3.53 PH/s. That block rate is what a new chain starting at minimum difficulty produces, not evidence of demand - 25,000 blocks in 13 hours is ~1.9 seconds per block against Bitcoin's 600. The substantive controversy is elsewhere: the design reassigns Satoshi-era coins, which developers have characterised as theft.
DEEP-DIVE ON THIS CARD. The headline number is real and almost entirely uninformative. Here is what it does and does not mean.
THE ARITHMETIC.
25,000 blocks in about 13 hours is roughly 1.9 seconds per block. Bitcoin targets 600 seconds. ECX is producing blocks about 315 times faster than Bitcoin.
That is not throughput innovation and it is not adoption. It is what happens when a new chain launches at or near minimum difficulty with non-trivial hashrate pointed at it before the retarget algorithm has had time to respond. ECX drew 3.53 PH/s, with Ecashpool-alpha leading a growing field. Against Bitcoin's roughly 900,000 PH/s, that is under 0.0004% of Bitcoin's hashrate - and it is precisely that low absolute hashrate meeting a low difficulty setting that produces the block count.
Any fork can generate this headline. It says nothing about security, which is a function of absolute hashrate, not block count. A chain producing blocks 315 times faster with four-millionths of the security budget is easier to reorganise, not harder.
WHAT ECX ACTUALLY IS.
A hard fork of Bitcoin proposed by long-time developer Paul Sztorc, distributing equivalent tokens to BTC holders and adding Drivechains - a sidechain architecture Sztorc first proposed in 2015 and submitted as BIP300 and BIP301 in 2017 and 2019 respectively. Drivechains allow BTC to move between the main chain and sidechains without altering the base layer. Bitcoin's developers have not merged those BIPs; forking is the route to shipping them without consensus.
Rollout is staged: alpha August 23 at block 963,648, beta September 20 at block 967,680, mainnet October 31 at block 973,728 - the 18th anniversary of the Bitcoin white paper.
THE PART THAT MATTERS AND THE CARD OMITS.
The design reassigns Satoshi-era coins. Reporting on the proposal records the community characterising this as theft.
That is the actual news. A fork that redistributes dormant early coins is making a claim that unmoved UTXOs are forfeitable - which, if normalised, is a direct attack on the property that makes bitcoin credible as a bearer asset. Bitcoin's guarantee is that a valid key controls its coins indefinitely regardless of whether anyone considers the holder deserving or present. A chain that reassigns them has changed the asset's defining property, whatever else it preserves.
Whether ECX succeeds is close to irrelevant to that point. What matters is whether reassignment becomes a normal thing forks do.
HOW TO EVALUATE IT FROM HERE.
Ignore block counts entirely. The metrics that carry information are absolute hashrate committed after the first difficulty retargets, whether any exchange lists the token and how it handles the reassigned coins, whether Drivechain functionality actually ships in beta, and whether the airdrop draws real economic weight or only airdrop farmers.
Free-coin forks have a consistent history: an initial hashrate spike from opportunistic miners, a listing pop, then a decay as the subsidy-chasing hashrate leaves for whatever pays more. The October 31 mainnet date is the first honest test.