$POLY
Fading QuicklySnapshot Window: 2026-08-25 14:40 UTC · ← Back to Crypto Overview
Social Momentum Summary
Total Engagement - Comments: 6, Retweets: 6, Likes: 12, Impressions: 948
Verbatim Community Citations & Social Evidence 1 source posts analyzed
Did you know? Bitcoin was attacked with 1MB spam filling the whole block size limit, using OP_RETURN flaw in a single transaction. That spam was broadcast by MARA on 14 may 2025. The attacker bypassed the network filters and collaborated directly with MARA to inflict the damage.
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AI visual note: A Bitcoin block visualization shows an expected block on the left filled with varied transaction sizes, while the actual block on the right (Transaction b47eba14...fec659c7, mined by MARA Pool) contains a single 6,095,165 sat/vB RBF-enabled OP_RETURN transaction with a 998.39 vB virtual size, earning a $4,858.70 fee—a contrast illustrating the 1MB OP_RETURN spam attack broadcast by MARA on May 14, 2025.