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#87,489,896
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Analyzing
Block #87,489,896
21 transactions · 21 stateful · 2026-07-13 13:03:17 UTC
Parallelism
67
/100
Blocked
43
%
Avg conflicts / tx
0.9
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,489,896
· 21 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0xcf27dcc8
· blocks 2
#3
updatePrices
#4
0x5a5d9a99
· blocks 6
#8
updateDataFeedsValuesPartial
#9
updateDataFeedsValuesPartial
#11
0x0f6795d9
#13
0x3f5c179b
#16
0xed82b078
#17
forward
#18
approve
#19
setData
#2
0xab083028
#5
0x5a5d9a99
· blocks 4
#14
0x3f5c179b
#6
0x5a5d9a99
· blocks 2
#7
0x5a5d9a99
· blocks 1
#10
0x0f6795d9
· blocks 2
#12
0x0f6795d9
· blocks 2
#15
0x0f6795d9
#20
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w0
5
w1
6
w2
7
w3
10
w4
12
w5
14
w1
15
w6
20
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
10 touches
10 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0xc3688185…9b36
0x34b655…2a6f
6 touches
3 conflicts
0xc36fa358…24cb
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…00c9
0x34b655…2a6f
6 touches
3 conflicts
0x4cabb80a…46bf
0x34b655…2a6f
4 touches
1 conflict
0x60ba1280…cd6c
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:
Perpl
10 conflicts on slot
0x6fe7d366be…a578ff
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