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#87,350,778
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Analyzing
Block #87,350,778
26 transactions · 24 stateful · 2026-07-12 21:32:55 UTC
Parallelism
73
/100
Blocked
71
%
Avg conflicts / tx
1.31
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,350,778
· 26 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x0c7abd22
· blocks 6
#7
0xab083028
· blocks 2
#9
0x5a5d9a99
· blocks 3
#15
setData
#19
forward
#21
updateDataFeedsValuesPartial
#22
updateDataFeedsValuesPartial
#25
0xc7e3ec2c
#2
0x0c7abd22
· blocks 4
#8
0x6ad2e98b
#10
0x5a5d9a99
· blocks 4
#17
0x3f5c179b
#20
0xed82b078
#3
0x0c7abd22
· blocks 3
#11
0x5a5d9a99
· blocks 1
#13
0x0f6795d9
· blocks 3
#4
0x0c7abd22
· blocks 2
#12
0x5a5d9a99
#14
0x0f6795d9
· blocks 2
#5
0x0c7abd22
· blocks 1
#16
0x0f6795d9
· blocks 2
#6
0x0c7abd22
#18
0x0f6795d9
#23
0x39435dac
· blocks 1
#24
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
w4
6
w5
7
w0
8
w1
9
w0
10
w1
11
w2
12
w3
13
w2
17
w1
18
w5
20
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa35bfdfc…e73d
0xd32edf…ff58
11 touches
15 conflicts
0xc36fa358…24cb
0x34b655…2a6f
8 touches
6 conflicts
0x26acd5b4…4f06
0x34b655…2a6f
8 touches
6 conflicts
0x8a35acfb…d1ab
0xb1dbf0…c0d3
8 touches
6 conflicts
0xfaef08b1…0696
0x34b655…2a6f
6 touches
3 conflicts
0x8a35acfb…d1aa
0xb1dbf0…c0d3
6 touches
3 conflicts
0x8ca13937…b3ce
0x34b655…2a6f
6 touches
3 conflicts
0x387231f6…6b29
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
15 conflicts on slot
0xa35bfdfcb5…cde73d
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