Bitcoin split into two chains overnight, but a silent miner boycott just halted the enforcing BIP-110 chain
BIP-110, a proposed non permanent comfortable fork limiting some makes use of of arbitrary information in Bitcoin transactions, entered its mandatory-signaling window with miners producing 59 consecutive non-signaling blocks. Nodes enforcing the proposal had been left on a two-block department, 57 blocks behind Bitcoin’s dominant proof-of-work chain.
As of 6:34 a.m. UTC on Aug. 9, direct explorer data put the dominant chain at block 961,690, whereas the BIP-110 enforcing branch remained at 961,633. Its newest block was roughly eight hours and 45 minutes outdated.
BIP-110 obligatory signaling window
The proposal units non permanent consensus limits on a number of strategies of inserting arbitrary information in Bitcoin transactions. Its deployment makes use of a 55% threshold, or 1,109 of two,016 blocks, and requires signaling from heights 961,632 via 963,647 for nodes that implement the proposal.
Under the BIP-110 state machine, a compliant enforcing chain that reaches top 963,648 enters LOCKED_IN. The proposed restrictions grow to be ACTIVE provided that that chain later reaches top 965,664, one retarget interval later. The present split due to this fact occurred throughout obligatory signaling; the transaction restrictions stay two levels away.
Bitcoin’s miner output favors the dominant department
The BIP-110 divergence started at top 961,632, when enforcing nodes began rejecting blocks that didn’t set model bit 4. A evaluate of the dominant chain’s first 59 block headers in the window discovered zero bit-4 signals.
The BIP-110 enforcing department produced two blocks, at heights 961,632 and 961,633, each attributed to miners utilizing OCEAN and each carrying the required sign. By the 06:34 UTC snapshot, it had produced no further block after height 961,633. For enforcing nodes, that is a consensus split. Bitcoin’s dominant proof-of-work chain continued advancing, leaving the two-block department remoted.
Blocks attributed to Foundry, F2Pool, AntPool, ViaBTC and MARA all appeared on the dominant department throughout the 59-block pattern. Produced blocks confirmed no observable major-pool change after the window opened; explorer pool attribution is coinbase-based and doesn’t set up a formal coverage.
For BIP-110, the trade standing feeds present solely a bounded examine. Coinbase and Kraken reported their Bitcoin-related methods working usually of their official status feeds, whereas wallets, retailers and self-hosted nodes remained exterior the pattern.
At the snapshot time, 1,957 blocks remained in the BIP-110 mandatory-signaling window. The zero-of-59 consequence establishes a clear absence of dominant-chain signaling so far whereas leaving the last consequence open. So far, the deadline has produced a measurable minority fork with little noticed mining assist, whereas the Coinbase and Kraken standing feeds confirmed regular Bitcoin operations.
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