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Analyzing
Block #87,918,550
42 transactions · 35 stateful · 2026-07-15 12:51:09 UTC
Parallelism
79/100
Blocked
63%
Avg conflicts / tx
1.4
Longest chain
9 deep
Execution timeline
did this block parallelize well?
view
block #87,918,550 · 42 txs across 9 waves · depth 9
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
wave w6
wave w7
wave w8
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w26w07w18w29w310w312w013w117w018w120w021w129w431w533w7
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…003d
0xa6afd3…d132
12 touches
15 conflicts
0x439cfb2c…7b9e
0xa6afd3…d132
12 touches
15 conflicts
0x89678d1b…463e
0xa6afd3…d132
10 touches
10 conflicts
0x40970e69…da50
0x2b46c0…1669
8 touches
6 conflicts
0x55012d1a…3907
0x2b46c0…1669
8 touches
6 conflicts
0xb5c4826d…bdd6
0x2b46c0…1669
8 touches
6 conflicts
0xb8fccd1b…b5f2
0x2b46c0…1669
8 touches
6 conflicts
0x889d5e90…929a
0x2a68ba…90c5
8 touches
6 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
15 conflicts on slot 0x0000000000…00003d
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