pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#85,161,787
← previous block
next block →
recent activity
Analyzing
Block #85,161,787
30 transactions · 26 stateful · 2026-07-02 18:00:00 UTC
Parallelism
70
/100
Blocked
50
%
Avg conflicts / tx
1.73
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,161,787
· 30 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0x6ad2e98b
· blocks 1
#2
0xab083028
#3
updateDataFeedsValuesPartial
#4
updateDataFeedsValuesPartial
#5
updatePrices
#6
0x5a5d9a99
#7
0x5a5d9a99
· blocks 5
#11
0x3f5c179b
#12
0x3f5c179b
#14
0x6a46a798
· blocks 1
#16
setMerkleRoot
#17
setData
#18
0x50e5c7…7abc
#19
0xed2f4d…463c
#20
0x39435dac
· blocks 8
#26
0x39435dac
#8
0x5a5d9a99
· blocks 4
#13
0x3f5c179b
#15
0x6a46a798
#21
0x39435dac
· blocks 7
#9
0x5a5d9a99
· blocks 3
#22
0x39435dac
· blocks 6
#10
0x5a5d9a99
· blocks 2
#23
0x39435dac
· blocks 5
#24
0x39435dac
· blocks 4
#25
0x39435dac
· 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
1
w0
7
w0
8
w1
9
w2
10
w3
13
w1
14
w0
15
w1
20
w0
21
w1
22
w2
23
w3
24
w4
25
w5
27
w6
28
w7
29
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
18 touches
36 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
12 touches
15 conflicts
0x548145a9…cfce
0x34b655…2a6f
8 touches
6 conflicts
0x63b15849…80b2
0x34b655…2a6f
8 touches
6 conflicts
0x922c7ebd…6600
0xc8689a…ee79
8 touches
6 conflicts
0x40b5f387…a164
0x34b655…2a6f
8 touches
6 conflicts
0xa1571d54…ae41
0x34b655…2a6f
8 touches
6 conflicts
0xfaef08b1…0696
0x34b655…2a6f
8 touches
6 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
36 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity