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#87,919,860
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Analyzing
Block #87,919,860
20 transactions · 17 stateful · 2026-07-15 12:59:55 UTC
Parallelism
85
/100
Blocked
29
%
Avg conflicts / tx
0.35
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,919,860
· 20 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0xab083028
· blocks 2
#2
0xab083028
#3
execOrders
· blocks 1
#4
updatePrices
#5
updatePrices
#6
updatePrices
#7
0x5a5d9a99
· blocks 1
#8
updateDataFeedsValuesPartial
#12
execFwdPositionOps
#14
setData
#15
0x6a5784c3
#16
execOrders
· blocks 1
#18
0xc7e3ec2c
#19
0xc7e3ec2c
#9
execFwdPositionOps
· blocks 1
#10
0x3f5c179b
· blocks 1
#17
execOrders
#11
execFwdPositionOps
#13
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
7
w0
9
w1
10
w1
11
w2
13
w2
16
w0
17
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x28c714d9…9438
0xa6afd3…d132
6 touches
3 conflicts
0x00000000…003d
0xa6afd3…d132
6 touches
3 conflicts
0x1bde87f2…0843
0x34b655…2a6f
4 touches
1 conflict
0x3531ea1c…d294
0x34b655…2a6f
4 touches
1 conflict
0x41377979…0a18
0x34b655…2a6f
4 touches
1 conflict
0x56b5f5c0…a3ad
0x34b655…2a6f
4 touches
1 conflict
0x7e5ea60a…c4ab
0x34b655…2a6f
4 touches
1 conflict
0x92385428…6941
0x34b655…2a6f
4 touches
1 conflict
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
3 conflicts on slot
0x28c714d9f2…089438
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