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#83,628,219
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Analyzing
Block #83,628,219
20 transactions · 18 stateful · 2026-06-25 15:34:28 UTC
Parallelism
80
/100
Blocked
50
%
Avg conflicts / tx
0.75
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,628,219
· 20 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#3
0xcf7468f4
#4
0x8263f5d9
#5
0x6a3d4afb
#7
0x5a5d9a99
· blocks 5
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#13
0x0f6795d9
#16
setData
#19
0xc7e3ec2c
#2
0x0c7abd22
· blocks 2
#8
0x98717539
#12
0x0f6795d9
· blocks 1
#14
0x0f6795d9
· blocks 2
#6
0x0c7abd22
· blocks 1
#15
0x0f6795d9
#17
0x39435dac
· blocks 1
#11
0x0c7abd22
#18
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
6
w2
7
w0
8
w1
11
w3
12
w1
14
w1
15
w2
17
w2
18
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xab47d8da…df20
0xd32edf…ff58
7 touches
6 conflicts
0xffc2f21e…b393
0x34b655…2a6f
6 touches
3 conflicts
0x74602ff7…dbe6
0x34b655…2a6f
6 touches
3 conflicts
0x3293a887…4400
0x1b6862…e19c
4 touches
1 conflict
0x22e0cc1d…ad0d
0x34b655…2a6f
4 touches
1 conflict
0x2e86dd1e…dc3e
0x34b655…2a6f
4 touches
1 conflict
0x326a02b5…8dad
0x34b655…2a6f
4 touches
1 conflict
0x548145a9…cfce
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
0xab47d8da42…2edf20
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