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#87,876,987
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Analyzing
Block #87,876,987
38 transactions · 24 stateful · 2026-07-15 08:13:09 UTC
Parallelism
74
/100
Blocked
67
%
Avg conflicts / tx
1.47
Longest chain
10
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#87,876,987
· 38 txs across 10 waves · depth 10
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
#0
syscallReward
#1
0xaf5e395a
· blocks 1
#3
0x50a0b275
#4
execute
#5
createModule
#6
0x1094dc9f
#7
0xcf7468f4
#8
0x05ee6a22
#9
0x0c7abd22
· blocks 9
#10
0x05ee6a22
#18
exec
#19
0x5a5d9a99
· blocks 3
#22
0x62be7533
#25
updateDataFeedsValuesPartial
#26
0x3f5c179b
#30
0x0096c7…f0b9
#31
0x5d9ca0…98d6
#32
setData
#33
0x23b9b8…9217
#34
0xb883f3…ed9c
#35
0xe63a7d…e1b1
#36
execOrders
· blocks 1
#2
execute
#11
0x0c7abd22
· blocks 8
#20
0x98717539
#21
execFwdPositionOps
· blocks 3
#37
execOrders
#12
0x0c7abd22
· blocks 7
#23
execFwdPositionOps
· blocks 2
#13
0x0c7abd22
· blocks 6
#24
execFwdPositionOps
· blocks 1
#14
0x0c7abd22
· blocks 5
#29
execFwdPositionOps
#15
0x0c7abd22
· blocks 4
#16
0x0c7abd22
· blocks 3
#17
0x0c7abd22
· blocks 2
#27
0x0c7abd22
· blocks 1
#28
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
9
w0
11
w1
12
w2
13
w3
14
w4
15
w5
16
w6
17
w7
27
w8
28
w9
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x876d478c…e643
0xd32edf…ff58
19 touches
45 conflicts
0x92385428…6941
0x34b655…2a6f
8 touches
6 conflicts
0x461a3556…5948
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x1321736a…43e3
0x34b655…2a6f
4 touches
1 conflict
0x2484cc15…5afc
0x34b655…2a6f
4 touches
1 conflict
0x25ff7717…d4af
0x34b655…2a6f
4 touches
1 conflict
0x353a3a00…5e0a
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:
FastLane: FastLaneAuctionHandler
45 conflicts on slot
0x876d478c4c…8ae643
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