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#87,709,377
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Analyzing
Block #87,709,377
30 transactions · 20 stateful · 2026-07-14 13:31:51 UTC
Parallelism
83
/100
Blocked
35
%
Avg conflicts / tx
0.43
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,709,377
· 30 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#6
0x6a563abf
#7
0x6ad2e98b
· blocks 1
#8
updatePrices
#9
updatePrices
#10
updatePrices
#11
updatePrices
#12
updatePrices
#13
updatePrices
#14
updatePrices
#15
0x98717539
· blocks 1
#17
updateDataFeedsValuesPartial
#18
execFwdPositionOps
#19
execFwdPositionOps
#20
0x3f5c179b
#22
execFwdPositionOps
· blocks 1
#24
forward
#25
execFwdPositionOps
#26
execFwdPositionOps
#27
setData
#28
execOrders
#29
0xc7e3ec2c
#2
0x0c7abd22
· blocks 3
#16
0x98717539
#21
0x3f5c179b
#23
execFwdPositionOps
#3
0x0c7abd22
· blocks 2
#4
0x0c7abd22
· blocks 1
#5
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
5
w4
7
w0
15
w0
16
w1
21
w1
22
w0
23
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x855e42be…b6d0
0xd32edf…ff58
9 touches
10 conflicts
0x3def7c2a…59e0
0x34b655…2a6f
4 touches
1 conflict
0x4560e5a8…b741
0x34b655…2a6f
4 touches
1 conflict
0x67905f6e…02a1
0x34b655…2a6f
4 touches
1 conflict
0x6fe7d366…78ff
0x34b655…2a6f
4 touches
1 conflict
0x7837c02d…0965
0x34b655…2a6f
4 touches
1 conflict
0x7e5ea60a…c4aa
0x34b655…2a6f
4 touches
1 conflict
0x92385428…6941
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
0x855e42be41…2ab6d0
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