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#86,687,786
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Analyzing
Block #86,687,786
28 transactions · 23 stateful · 2026-07-09 19:41:19 UTC
Parallelism
82
/100
Blocked
43
%
Avg conflicts / tx
0.71
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,687,786
· 28 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#4
0xa96df62f
#7
0x5a5d9a99
· blocks 4
#8
0x5a5d9a99
#12
execFwdPositionOps
#13
updateDataFeedsValuesPartial
#14
updateDataFeedsValuesPartial
#15
0xf5d05576
#17
batchUpdate
#18
0x6a4ff9d6
#19
setData
#20
0x2e1315…8992
#21
0xb9479e…566d
#22
0x9ba11b…c2d2
#23
0xb8024e6e
#24
execOrders
· blocks 2
#27
0xc7e3ec2c
#2
0x0c7abd22
· blocks 3
#9
0x5a5d9a99
#10
execFwdPositionOps
· blocks 2
#25
execOrders
· blocks 1
#3
0x0c7abd22
· blocks 2
#11
execFwdPositionOps
· blocks 1
#26
execOrders
#5
0x0c7abd22
· blocks 1
#16
execFwdPositionOps
#6
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
5
w3
6
w4
7
w0
9
w1
10
w1
11
w2
16
w3
24
w0
25
w1
26
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x4e6d0629…f617
0xd32edf…ff58
9 touches
10 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0028
0x1b6862…e19c
4 touches
1 conflict
0xba5743c7…21bf
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0x07bb3f5a…617e
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
0x4e6d062932…2df617
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