OCEAN Mining has completed a buyout of co-founder Luke Dashjr, a 16-year Bitcoin Core developer, ending his ownership and three leadership roles at the pool. Dashjr resigned as chairman, chief technology officer and director on Aug. 29, with OCEAN repurchasing all of his equity at an undisclosed price. The split sent Dashjr toward a new mining venture called CONVOY, which has yet to publish an endpoint, codebase, participating miners, fees, or block-template policy.
Why it matters
The separation lands against the backdrop of an ongoing protocol fight inside Bitcoin. OCEAN added dedicated BIP-110 and no-signal endpoints in July, then returned its default endpoint to the non-BIP-110 chain on Aug. 9 while keeping both choices live. The Aug. 29 joint statement cited "different visions" tied to recent protocol developments without naming BIP-110, Bitcoin Knots, or a proof-of-work change as the cause. CONVOY remains an unproven entity, so the buyout resolves the corporate question but leaves the policy question open.
Market impact
OCEAN's share of network hashrate is large enough that any shift would register on-chain. A Mempool.space snapshot at 07:07 UTC on Aug. 30 attributed 2.45% of the previous 163 blocks to OCEAN, with a block-share-derived estimate of about 24.57 exahashes per second. The trailing-week window put OCEAN at 2.88% of 1,007 blocks and 25.33 EH/s, or 2.86% of the network, holding inside a 2.5% to 3% band. The announcement disclosed no transfer of miners, staff other than Dashjr, or infrastructure from OCEAN, so a sustained move in block share, or a functioning CONVOY pool with published template rules, would be the first measurable evidence that miners and policy are actually moving.
Frequently asked questions
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Why did Luke Dashjr leave OCEAN Mining?
OCEAN repurchased all of Dashjr's equity and he resigned as chairman, CTO, and director on Aug. 29. The private company did not disclose the repurchase price, its remaining ownership structure, or successor appointments.
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Has CONVOY started operating as a mining pool?
No. As of the announcement, CONVOY had not published an endpoint, codebase, participating miners, infrastructure, fees, or block-template policy, and no transfer of OCEAN staff or infrastructure was disclosed.
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What share of Bitcoin hashrate does OCEAN control?
A Mempool.space snapshot on Aug. 30 attributed 2.45% of the previous 163 blocks to OCEAN, with a block-share-derived estimate of about 24.57 EH/s. The trailing-week window put it at 2.88% of blocks and 25.33 EH/s, or 2.86% of the network.
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Is the Dashjr exit tied to the BIP-110 proposal?
The joint statement cited "different visions" following recent protocol developments without naming BIP-110, Bitcoin Knots, or a proof-of-work change as the cause. OCEAN had added BIP-110 and no-signal endpoints in July before returning its default to the non-BIP-110 chain on Aug. 9.
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What would signal a real hashrate migration to CONVOY?
A sustained change in OCEAN's block share, or a functioning CONVOY pool with published block-template rules and participating miners, would be the first measurable evidence that miners and policy are actually moving.
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