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#87,876,989
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Analyzing
Block #87,876,989
27 transactions · 22 stateful · 2026-07-15 08:13:10 UTC
Parallelism
85
/100
Blocked
36
%
Avg conflicts / tx
0.37
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,876,989
· 27 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x6a57418d
#2
execute
#3
0xab083028
· blocks 2
#6
updatePrices
· blocks 1
#8
execFwdPositionOps
#9
updateDataFeedsValuesPartial
#10
execFwdPositionOps
· blocks 1
#11
0x3f5c179b
#13
0x3f5c179b
#18
0x6a57418d
#19
0xf66c4e…55a6
#20
0x0866d6…985d
#21
setData
#22
0x2a0276…5179
#23
0x000f93…802a
#24
execOrders
#25
0xc7e3ec2c
#26
0xc7e3ec2c
#4
0xab083028
· blocks 3
#7
updatePrices
#15
execFwdPositionOps
#5
0xab083028
· blocks 2
#12
0x3f5c179b
· blocks 1
#14
batchUpdate
#16
0xed82b078
#17
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
5
w2
6
w0
7
w1
10
w0
12
w2
14
w3
15
w1
16
w3
17
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x889d5e90…929a
0x2a68ba…90c5
6 touches
3 conflicts
0x00000000…003d
0xa6afd3…d132
6 touches
3 conflicts
0x00000000…0001
0xc1ff9f…b0fc
4 touches
1 conflict
0x7e5ea60a…c4aa
0x34b655…2a6f
4 touches
1 conflict
0x92385428…6941
0x34b655…2a6f
4 touches
1 conflict
0xad5139c1…38c6
0x34b655…2a6f
4 touches
1 conflict
0xb176789b…c34b
0x34b655…2a6f
4 touches
1 conflict
0x1803586e…d149
0xa6afd3…d132
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: MarginAccount
3 conflicts on slot
0x889d5e90c7…59929a
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