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Analyzing
Block #87,586,221
29 transactions · 24 stateful · 2026-07-13 23:48:20 UTC
Parallelism
69/100
Blocked
50%
Avg conflicts / tx
1.07
Longest chain
9 deep
Execution timeline
did this block parallelize well?
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block #87,586,221 · 29 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
1w03w04w17w210w311w412w513w615w116w717w818w219w320w4
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x66f473d3…2d03
0xa6afd3…d132
10 touches
10 conflicts
0x00000000…003d
0xa6afd3…d132
10 touches
10 conflicts
0x0733be30…112f
0x34b655…2a6f
10 touches
10 conflicts
0x92385428…6941
0x34b655…2a6f
8 touches
6 conflicts
0xa0bc9ef1…59a0
0x34b655…2a6f
8 touches
6 conflicts
0x2f3fc042…4567
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0xb4c35fcd…43ae
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 0x66f473d356…fb2d03
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