pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#88,356,598
← previous block
next block →
recent activity
Analyzing
Block #88,356,598
37 transactions · 31 stateful · 2026-07-17 13:42:01 UTC
Parallelism
70
/100
Blocked
52
%
Avg conflicts / tx
1.51
Longest chain
11
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#88,356,598
· 37 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
0xab083028
· blocks 2
#2
postStateList
#3
0x6a5a31a1
· blocks 1
#5
updatePrices
#6
updatePrices
#7
updatePrices
#8
updatePrices
#9
0x5a5d9a99
· blocks 6
#11
0x0f6795d9
· blocks 4
#14
updateDataFeedsValuesPartial
#15
updateDataFeedsValuesPartial
#16
executeBatch
#19
0x3f5c179b
#21
0x3f5c179b
#23
forward
#24
0xd708c5d8
#25
setData
#31
0x39435dac
#34
0x39435dac
#36
0x6a5a31a1
#4
0x6a5a31a1
#10
0x5a5d9a99
· blocks 3
#12
0x0f6795d9
· blocks 5
#13
0x0f6795d9
· blocks 2
#20
0x3f5c179b
· blocks 1
#17
0x0f6795d9
· blocks 4
#22
0xed82b078
#18
0x0f6795d9
#26
0x39435dac
· blocks 7
#27
0x39435dac
· blocks 6
#28
0x39435dac
· blocks 5
#29
0x39435dac
· blocks 4
#30
0x39435dac
· blocks 3
#32
0x39435dac
· blocks 2
#33
0x39435dac
· blocks 1
#35
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
4
w1
9
w0
10
w1
11
w0
12
w1
13
w1
17
w2
18
w3
20
w1
22
w2
26
w3
27
w4
28
w5
29
w6
30
w7
33
w9
35
w10
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
16 touches
28 conflicts
0xfb874a6c…caa0
0x34b655…2a6f
10 touches
10 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…641d
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…641e
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
28 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity