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#87,876,430
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Analyzing
Block #87,876,430
29 transactions · 18 stateful · 2026-07-15 08:09:25 UTC
Parallelism
79
/100
Blocked
44
%
Avg conflicts / tx
0.72
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,876,430
· 29 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x957d4ba0
· blocks 3
#5
0xab083028
#6
0x98717539
#7
execFwdPositionOps
· blocks 5
#13
0x57368ddf
#14
batchUpdate
#15
updateDataFeedsValuesPartial
#16
0x6a5740ad
#17
0x2b67d9…8fd8
#18
0xb6a266…400c
#19
setData
#20
0x77e4b7…c123
#21
0x962f89…acb8
#22
0x3177a9…fdff
#23
0xd8a70a…5015
#24
0xcbb492…4aa3
#25
0x955e90…59e6
#26
0x8a1f35…83c2
#27
0x8b1ff1…725b
#28
execOrders
#2
0x957d4ba0
· blocks 2
#8
execFwdPositionOps
· blocks 4
#3
0x957d4ba0
· blocks 1
#9
execFwdPositionOps
· blocks 3
#4
0x957d4ba0
#10
execFwdPositionOps
· blocks 2
#11
execFwdPositionOps
· blocks 1
#12
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
7
w0
8
w1
9
w2
10
w3
11
w4
12
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x88f37d98…6792
0x34b655…2a6f
12 touches
15 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
10 touches
10 conflicts
0x47d4745e…02bb
0x336ed4…c59c
8 touches
6 conflicts
0x00000000…000b
0x90c374…be45
8 touches
6 conflicts
0x00000000…000a
0x90c374…be45
8 touches
6 conflicts
0x92385428…6941
0x34b655…2a6f
8 touches
6 conflicts
0x34443913…cbf3
0x336ed4…c59c
6 touches
3 conflicts
0x93c58e4d…9b32
0x336ed4…c59c
6 touches
3 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:
Perpl
15 conflicts on slot
0x88f37d9873…476792
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