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#87,355,940
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Analyzing
Block #87,355,940
25 transactions · 24 stateful · 2026-07-12 22:07:27 UTC
Parallelism
76
/100
Blocked
58
%
Avg conflicts / tx
1.24
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,355,940
· 25 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 6
#7
0xa96df62f
#8
0x5a5d9a99
· blocks 2
#11
0x0f6795d9
· blocks 3
#15
updateDataFeedsValuesPartial
#16
updateDataFeedsValuesPartial
#17
0x3f5c179b
#18
0x3f5c179b
#21
setData
#24
0xc7e3ec2c
#2
0x0c7abd22
· blocks 3
#5
0xab083028
· blocks 1
#9
0x5a5d9a99
· blocks 4
#3
0x0c7abd22
· blocks 2
#10
0x5a5d9a99
· blocks 2
#12
0x0f6795d9
· blocks 3
#4
0x0c7abd22
· blocks 2
#14
0x0f6795d9
· blocks 1
#19
0x0f6795d9
· blocks 1
#6
0xab083028
#13
0x0c7abd22
#20
0x0f6795d9
#22
0x39435dac
· blocks 1
#23
0x39435dac
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
w1
6
w4
8
w0
9
w1
10
w2
11
w0
12
w2
13
w4
14
w3
19
w3
20
w4
22
w4
23
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xcca0ed48…9746
0xd32edf…ff58
9 touches
10 conflicts
0x8cc1393f…07fb
0x34b655…2a6f
6 touches
3 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0xbcbf5d09…8bac
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0xc948dbdc…199a
0x34b655…2a6f
6 touches
3 conflicts
0xe2307994…acad
0x34b655…2a6f
6 touches
3 conflicts
0xfaef08b1…0696
0x34b655…2a6f
6 touches
3 conflicts
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
0xcca0ed4891…a59746
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