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#91,136,171
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Analyzing
Block #91,136,171
31 transactions · 25 stateful · 2026-07-28 19:02:59 UTC
Parallelism
84
/100
Blocked
60
%
Avg conflicts / tx
0.87
Longest chain
5
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#91,136,171
· 31 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0xcf7468f4
#2
0x6a68fd5b
· blocks 1
#3
0x0c7abd22
· blocks 1
#4
0xab083028
· blocks 5
#8
updatePrices
· blocks 2
#9
updatePrices
#10
updatePrices
#13
updateDataFeedsValuesPartial
#16
0x0f6795d9
· blocks 2
#21
0x39435dac
· blocks 1
#24
0x6a68fd5b
#25
setData
#26
0x6a68fd5b
#29
0x59558d29
#30
0xc7e3ec2c
#5
0x6ad2e98b
· blocks 1
#7
0x0c7abd22
#11
updatePrices
· blocks 1
#15
0x3f5c179b
· blocks 2
#17
0x0f6795d9
· blocks 3
#23
0x6a68fd5b
#6
0xab083028
· blocks 2
#12
updatePrices
#18
0x5339c59f
· blocks 1
#22
0x0f6795d9
· blocks 2
#14
0x3f5c179b
· blocks 1
#19
0xed82b078
· blocks 1
#27
0x39435dac
· blocks 1
#20
0xed82b078
#28
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w0
4
w0
5
w1
6
w2
7
w1
8
w0
11
w1
12
w2
14
w3
15
w1
16
w0
17
w1
18
w2
19
w3
20
w4
21
w0
22
w2
23
w1
27
w3
28
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…003d
0xa6afd3…d132
8 touches
6 conflicts
0x89678d1b…463e
0xa6afd3…d132
8 touches
6 conflicts
0x439cfb2c…7b9e
0xa6afd3…d132
8 touches
6 conflicts
0x00000000…003d
0x40c49f…2af0
6 touches
3 conflicts
0xc0eb79d1…29a4
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x889d5e90…929a
0x2a68ba…90c5
6 touches
3 conflicts
0x76d1e78d…7877
0x40c49f…2af0
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
6 conflicts on slot
0x0000000000…00003d
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