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Analyzing
Block #87,421,276
30 transactions · 24 stateful · 2026-07-13 05:24:29 UTC
Parallelism
63/100
Blocked
67%
Avg conflicts / tx
1.5
Longest chain
11 deep
Execution timeline
did this block parallelize well?
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block #87,421,276 · 30 txs across 11 waves · depth 11
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
wave w6
wave w7
wave w8
wave w9
wave w10
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w14w05w16w17w28w39w411w514w215w716w821w322w428w929w10
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa19aba84…8922
0xa6afd3…d132
10 touches
10 conflicts
0xfaef08b1…0696
0x34b655…2a6f
10 touches
10 conflicts
0xc514314c…1aa4
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…003d
0xa6afd3…d132
8 touches
6 conflicts
0x92385428…6941
0x34b655…2a6f
8 touches
6 conflicts
0x9365e097…ff56
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x46b62326…9b3c
0xa6afd3…d132
6 touches
3 conflicts
What's blocking what?
Click any transaction in the timeline or graph to see which storage slots forced it to wait, and which later transactions it blocked.
The bottleneck
Throughput-killer: Kuru Exchange: Market-WETH/USDC
10 conflicts on slot 0xa19aba84c8…5b8922
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