pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#85,012,330
← previous block
next block →
recent activity
Analyzing
Block #85,012,330
22 transactions · 20 stateful · 2026-07-02 01:21:01 UTC
Parallelism
68
/100
Blocked
45
%
Avg conflicts / tx
0.91
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,012,330
· 22 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
approve
#2
0x5a5d9a99
· blocks 5
#5
updateDataFeedsValuesPartial
#6
0x0f6795d9
#7
0x3f5c179b
#8
0x3f5c179b
#9
0x0c7abd22
· blocks 2
#12
0x0f6795d9
#14
setData
#15
0x57a181…fd1f
#20
0xc7e3ec2c
#21
0xc7e3ec2c
#3
0x5a5d9a99
· blocks 3
#10
0x0c7abd22
· blocks 1
#4
0x5a5d9a99
· blocks 2
#11
0x5339c59f
· blocks 1
#13
0xed82b078
#16
0x39435dac
· blocks 3
#17
0x39435dac
· blocks 2
#18
0x39435dac
· blocks 1
#19
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
9
w0
10
w1
11
w2
13
w3
16
w3
17
w4
18
w5
19
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x3405238a…68b6
0x34b655…2a6f
10 touches
10 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xffc2f21e…b393
0x34b655…2a6f
8 touches
6 conflicts
0x03fb27fd…0c06
0x34b655…2a6f
6 touches
3 conflicts
0x689215bc…f298
0x34b655…2a6f
6 touches
3 conflicts
0x9f40a209…1193
0x34b655…2a6f
6 touches
3 conflicts
0xfaef08b1…0696
0x34b655…2a6f
6 touches
3 conflicts
0x922c7ebd…6600
0xc8689a…ee79
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
10 conflicts on slot
0x3405238a6d…6268b6
Audit this contract →
← previous block
·
next block →
recent activity