pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,933,204
← previous block
next block →
recent activity
Analyzing
Block #86,933,204
28 transactions · 25 stateful · 2026-07-10 23:01:19 UTC
Parallelism
64
/100
Blocked
64
%
Avg conflicts / tx
1.11
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,933,204
· 28 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
0x0c7abd22
· blocks 2
#3
updatePrices
#4
0x6a517a37
· blocks 1
#6
0x5a5d9a99
· blocks 5
#13
0x0f6795d9
#15
updateDataFeedsValuesPartial
#19
0xec2bd3f2
#21
0xed82b078
· blocks 1
#23
setData
#24
0xe76cf4…68e7
#27
0xc7e3ec2c
#2
0x0c7abd22
· blocks 2
#5
0x6a517a37
#7
0x5a5d9a99
· blocks 3
#17
0x3f5c179b
#8
0x5a5d9a99
· blocks 2
#16
0x3f5c179b
· blocks 1
#9
0x5a5d9a99
· blocks 1
#22
0xed82b078
#10
0x5a5d9a99
· blocks 2
#11
0x0f6795d9
· blocks 4
#12
0x0f6795d9
· blocks 4
#14
0x0f6795d9
· blocks 1
#25
0x39435dac
· blocks 1
#18
0x0f6795d9
· blocks 1
#26
0x39435dac
#20
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w0
5
w1
6
w0
7
w1
8
w2
9
w3
10
w4
11
w5
12
w6
14
w7
16
w2
17
w1
18
w8
20
w9
22
w3
25
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfaef08b1…0696
0x34b655…2a6f
10 touches
10 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0xe75e3a57…1a74
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x76d1e78d…7877
0x40c49f…2af0
6 touches
3 conflicts
0x80bf58f2…be95
0x34b655…2a6f
6 touches
3 conflicts
0x80bf58f2…be96
0x34b655…2a6f
6 touches
3 conflicts
0x9138a113…0d5f
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
10 conflicts on slot
0xfaef08b108…f90696
Audit this contract →
← previous block
·
next block →
recent activity