pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,319,358
← previous block
next block →
recent activity
Analyzing
Block #86,319,358
33 transactions · 29 stateful · 2026-07-08 02:36:43 UTC
Parallelism
67
/100
Blocked
48
%
Avg conflicts / tx
1.24
Longest chain
11
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,319,358
· 33 txs across 11 waves · depth 11
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#5
updatePrices
#6
updatePrices
#7
updatePrices
#8
updatePrices
#9
0x39435dac
· blocks 4
#12
updateDataFeedsValuesPartial
#13
updateDataFeedsValuesPartial
#14
updatePosition
#15
0x3f5c179b
#16
0x3f5c179b
#18
0x0f6795d9
#19
0x5339c59f
#20
0x0f6795d9
· blocks 1
#22
0x6a4db833
#23
setData
#31
0xc7e3ec2c
#32
0xc7e3ec2c
#2
0x0c7abd22
· blocks 2
#10
0x39435dac
· blocks 3
#3
0x0c7abd22
#4
0xab083028
#11
0x39435dac
· blocks 2
#17
0x0f6795d9
· blocks 6
#21
0x0f6795d9
#24
0x39435dac
· blocks 6
#25
0x39435dac
· blocks 5
#26
0x39435dac
· blocks 4
#27
0x39435dac
· blocks 3
#28
0x39435dac
· blocks 2
#29
0x39435dac
· blocks 1
#30
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
w2
9
w0
10
w1
11
w2
17
w3
20
w0
21
w4
24
w4
25
w5
26
w6
27
w7
28
w8
29
w9
30
w10
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
14 touches
21 conflicts
0x99701186…1cbf
0x34b655…2a6f
10 touches
10 conflicts
0xc824469a…6425
0x34b655…2a6f
10 touches
10 conflicts
0xe5bb3628…e5f1
0x34b655…2a6f
8 touches
6 conflicts
0x4bfdcd51…9b58
0x34b655…2a6f
6 touches
3 conflicts
0x4c04ce68…d007
0x34b655…2a6f
6 touches
3 conflicts
0x89999c15…fdac
0x34b655…2a6f
6 touches
3 conflicts
0xd27d3461…72b1
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
21 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity