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#87,879,462
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Analyzing
Block #87,879,462
21 transactions · 12 stateful · 2026-07-15 08:29:43 UTC
Parallelism
76
/100
Blocked
33
%
Avg conflicts / tx
0.48
Longest chain
5
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#87,879,462
· 21 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x5a5d9a99
#2
execFwdPositionOps
· blocks 4
#4
updateDataFeedsValuesPartial
#5
updateDataFeedsValuesPartial
#6
0x3f5c179b
#10
0x6a57456e
#11
0x3b0d94…8b3d
#12
0x9d2aa4…3a22
#13
0x234039…7e84
#14
0x12201b…57e9
#15
setData
#16
0x5c020f…6b33
#17
0x2b1fba…5e88
#18
0xff5413…90c1
#19
0x430edd…31fc
#20
0x7217d2…611a
#3
execFwdPositionOps
· blocks 3
#7
execFwdPositionOps
· blocks 2
#8
execFwdPositionOps
· blocks 1
#9
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
7
w2
8
w3
9
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0xf3d10975…0d07
0x34b655…2a6f
8 touches
6 conflicts
0x0733be30…112f
0x34b655…2a6f
6 touches
3 conflicts
0x96bd00d4…64de
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0xea02471d…1542
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4ab
0x34b655…2a6f
4 touches
1 conflict
0x80bf58f2…be95
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
6 conflicts on slot
0x7e5ea60ab2…b0c4aa
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