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#87,709,937
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Analyzing
Block #87,709,937
21 transactions · 20 stateful · 2026-07-14 13:35:36 UTC
Parallelism
81
/100
Blocked
35
%
Avg conflicts / tx
0.52
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,709,937
· 21 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x6a563ba0
#2
0xab083028
· blocks 3
#3
updatePrices
#4
updatePrices
· blocks 2
#7
0x5a5d9a99
#8
updateDataFeedsValuesPartial
#9
0x0f6795d9
· blocks 1
#10
0x3f5c179b
#12
0x3f5c179b
#16
0xed82b078
#18
setData
#19
0x39435dac
#20
0xc7e3ec2c
#5
updatePrices
· blocks 1
#11
0x3f5c179b
· blocks 3
#14
0x0f6795d9
#6
updatePrices
#13
0xed82b078
· blocks 1
#15
0xed82b078
#17
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
4
w0
5
w1
6
w2
9
w0
11
w1
13
w2
14
w1
15
w2
17
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…003d
0xa6afd3…d132
8 touches
6 conflicts
0x1a287886…0266
0xa6afd3…d132
8 touches
6 conflicts
0x00000000…0001
0xc1ff9f…b0fc
6 touches
3 conflicts
0x1803586e…d149
0xa6afd3…d132
4 touches
1 conflict
0x7e5ea60a…c4aa
0x34b655…2a6f
4 touches
1 conflict
0x5cc231f5…f1cd
0x2b46c0…1669
2 touches
0 conflicts
0xb05cd4f5…73d0
0x2b46c0…1669
2 touches
0 conflicts
0xe2263bea…6a9e
0x2b46c0…1669
2 touches
0 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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