pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,850,811
← previous block
next block →
recent activity
Analyzing
Block #86,850,811
30 transactions · 26 stateful · 2026-07-10 13:50:26 UTC
Parallelism
67
/100
Blocked
50
%
Avg conflicts / tx
1.17
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,850,811
· 30 txs across 10 waves · depth 10
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
#0
syscallReward
#1
exactInput
#2
0x0c7abd22
#3
0xcf7468f4
#4
0x6a50f919
#5
exactInputSingle
#6
0xab083028
· blocks 3
#8
updatePrices
#9
updatePrices
#10
0x5a5d9a99
· blocks 3
#14
0x6a50f919
#15
0x0f6795d9
· blocks 5
#17
updateDataFeedsValuesPartial
#18
updateDataFeedsValuesPartial
#19
0x3f5c179b
#25
0x57368ddf
#26
setData
#7
0x6ad2e98b
· blocks 1
#11
0x5a5d9a99
· blocks 3
#21
0x3f5c179b
· blocks 1
#12
0x5a5d9a99
· blocks 3
#20
0x3f5c179b
#24
0xed82b078
#13
0x5a5d9a99
· blocks 2
#16
0x0f6795d9
· blocks 5
#22
0x0f6795d9
· blocks 3
#23
0x0f6795d9
· blocks 3
#27
0x39435dac
· blocks 2
#28
0x39435dac
· blocks 1
#29
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
6
w0
7
w1
10
w0
11
w1
12
w2
13
w3
15
w0
16
w4
20
w2
21
w1
22
w5
23
w6
24
w2
27
w7
28
w8
29
w9
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7e5ea60a…c4aa
0x34b655…2a6f
12 touches
15 conflicts
0x92385428…6941
0x34b655…2a6f
12 touches
15 conflicts
0xfaef08b1…0696
0x34b655…2a6f
8 touches
6 conflicts
0xec7fe04a…3c56
0x34b655…2a6f
8 touches
6 conflicts
0x8672c4d6…675c
0x34b655…2a6f
8 touches
6 conflicts
0xbcdee322…f454
0xa6afd3…d132
6 touches
3 conflicts
0xb7b8bfda…efc0
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
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:
Perpl
15 conflicts on slot
0x7e5ea60ab2…b0c4aa
Audit this contract →
← previous block
·
next block →
recent activity