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Analyzing
Block #87,348,400
19 transactions · 17 stateful · 2026-07-12 21:17:03 UTC
Parallelism
84/100
Blocked
35%
Avg conflicts / tx
0.47
Longest chain
3 deep
Execution timeline
did this block parallelize well?
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block #87,348,400 · 19 txs across 3 waves · depth 3
parallel ↔ serial
wave w0
wave w1
wave w2
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w14w26w07w18w213w014w116w2
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x729c91b8…9537
0x188d58…ea8e
6 touches
3 conflicts
0x729c91b8…9539
0x188d58…ea8e
6 touches
3 conflicts
0x0e697231…0d61
0x34b655…2a6f
6 touches
3 conflicts
0x2fa2e180…87a9
0x34b655…2a6f
6 touches
3 conflicts
0x3133f94b…f76b
0x34b655…2a6f
6 touches
3 conflicts
0x363a4317…87d2
0x34b655…2a6f
6 touches
3 conflicts
0x460a21c2…87f1
0x34b655…2a6f
6 touches
3 conflicts
0x64aaadbf…f9f3
0x34b655…2a6f
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: Uniswap: PoolManager
3 conflicts on slot 0x729c91b8a3…e19537
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