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#87,919,963
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Analyzing
Block #87,919,963
38 transactions · 31 stateful · 2026-07-15 13:00:37 UTC
Parallelism
84
/100
Blocked
48
%
Avg conflicts / tx
1.11
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,919,963
· 38 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x6a5784ec
#2
exactInputSingle
#3
0xab083028
· blocks 6
#7
updatePrices
#8
updatePrices
#9
execOrders
· blocks 2
#11
execOrder
#12
execPerpOps
#13
execPerpOps
#14
updatePrices
#15
updatePrices
#16
updatePrices
#17
0x5a5d9a99
· blocks 2
#18
0x5a5d9a99
#20
updateDataFeedsValuesPartial
#21
updateDataFeedsValuesPartial
#22
execFwdPositionOps
· blocks 4
#28
0x3f5c179b
· blocks 1
#32
0x6a5784ec
#33
setData
#34
execOrders
· blocks 2
#37
0xc7e3ec2c
#4
0xab083028
· blocks 5
#10
execOrders
· blocks 1
#19
0x98717539
· blocks 3
#23
execFwdPositionOps
· blocks 3
#31
batchUpdate
#35
execOrders
· blocks 1
#5
0xab083028
· blocks 4
#24
execFwdPositionOps
· blocks 2
#6
0xab083028
#25
0x3f5c179b
· blocks 2
#26
execFwdPositionOps
· blocks 2
#27
execFwdPositionOps
· blocks 1
#29
0xed82b078
· blocks 1
#30
0xed82b078
#36
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
5
w2
6
w3
9
w0
10
w1
17
w0
19
w1
22
w0
23
w1
24
w2
25
w3
26
w3
27
w4
29
w4
30
w5
36
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…003d
0xa6afd3…d132
12 touches
15 conflicts
0x92385428…6941
0x34b655…2a6f
10 touches
10 conflicts
0x28c714d9…9438
0xa6afd3…d132
10 touches
10 conflicts
0x889d5e90…929a
0x2a68ba…90c5
8 touches
6 conflicts
0x00000000…00c9
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0x95dc7164…65e5
0x34b655…2a6f
8 touches
6 conflicts
0xb476ee35…c627
0xa6afd3…d132
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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