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#87,704,881
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Analyzing
Block #87,704,881
29 transactions · 26 stateful · 2026-07-14 13:01:45 UTC
Parallelism
83
/100
Blocked
54
%
Avg conflicts / tx
0.83
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,704,881
· 29 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 6
#5
0x1094dc9f
#6
0x081df2…f30b
#7
0x6ad2e98b
· blocks 2
#8
updatePrices
· blocks 2
#12
0x5a5d9a99
· blocks 2
#13
0x5a5d9a99
#14
updateDataFeedsValuesPartial
#15
updateDataFeedsValuesPartial
#18
execFwdPositionOps
· blocks 1
#20
0x3f5c179b
#23
execFwdPositionOps
#24
execOrders
#26
setData
#2
0x0c7abd22
· blocks 3
#9
updatePrices
· blocks 1
#11
deposit
#16
execFwdPositionOps
· blocks 2
#19
execFwdPositionOps
#21
0x3f5c179b
· blocks 1
#3
0x0c7abd22
· blocks 2
#10
updatePrices
#22
batchUpdate
#25
execFwdPositionOps
#27
execOrders
· blocks 1
#4
0x0c7abd22
· blocks 1
#28
execOrders
#17
0x0c7abd22
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
w0
9
w1
10
w2
11
w1
12
w0
16
w1
17
w4
18
w0
19
w1
21
w1
22
w2
25
w2
27
w2
28
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x06536594…b113
0xd32edf…ff58
9 touches
10 conflicts
0x00000000…003d
0x851145…3f07
6 touches
3 conflicts
0xc2e36a04…b85e
0x851145…3f07
6 touches
3 conflicts
0x93b6fab0…09d6
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0002
0x04fdea…47d7
6 touches
3 conflicts
0xa1bfcc4c…f2db
0x851145…3f07
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
4 touches
1 conflict
0xaa2a27f2…d53b
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
10 conflicts on slot
0x0653659427…ffb113
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