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#87,252,599
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Analyzing
Block #87,252,599
24 transactions · 15 stateful · 2026-07-12 10:36:26 UTC
Parallelism
75
/100
Blocked
53
%
Avg conflicts / tx
0.63
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,252,599
· 24 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#5
0x0c7abd22
#6
0xcf7468f4
#7
0x0756e95c
#8
0x1094dc9f
#9
0xe3a3c9cc
#10
0x6ad2e98b
#11
0x13572d0b
#12
0x6c05cd2b
#13
0x5a5d9a99
#14
0x3f5c179b
#15
execFwdPositionOps
· blocks 4
#19
updateDataFeedsValuesPartial
#20
updateDataFeedsValuesPartial
#21
setData
#2
0x0c7abd22
· blocks 2
#16
execFwdPositionOps
· blocks 2
#3
0x0c7abd22
· blocks 1
#17
execFwdPositionOps
· blocks 1
#4
0x0c7abd22
#18
execFwdPositionOps
· blocks 1
#22
execOrders
· blocks 1
#23
execOrders
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
15
w0
16
w1
17
w2
18
w3
22
w4
23
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf7b9dbc3…8e26
0xd32edf…ff58
7 touches
6 conflicts
0x0733be30…112f
0x34b655…2a6f
6 touches
3 conflicts
0x93b6fab0…09d6
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4ab
0x34b655…2a6f
6 touches
3 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0xb94312c7…10e3
0x34b655…2a6f
6 touches
3 conflicts
0xc9cbb059…9e23
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
6 conflicts on slot
0xf7b9dbc32d…f98e26
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