pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#88,359,171
← previous block
next block →
recent activity
Analyzing
Block #88,359,171
32 transactions · 25 stateful · 2026-07-17 13:59:17 UTC
Parallelism
78
/100
Blocked
48
%
Avg conflicts / tx
0.88
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#88,359,171
· 32 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
execute
· blocks 1
#2
0x50a0b275
#4
execute
#5
updatePrices
· blocks 2
#8
updatePrices
#9
updatePrices
#10
updatePrices
#11
0x5a5d9a99
· blocks 2
#13
updateDataFeedsValuesPartial
#14
updateDataFeedsValuesPartial
#15
0x0f6795d9
· blocks 4
#16
0x62be7533
#20
batchUpdate
#22
0x6a5a35ad
#23
closeBetting
#24
setData
#29
0x6a5a35ad
#30
0xc7e3ec2c
#31
0xc7e3ec2c
#3
0xaf5e395a
#6
updatePrices
· blocks 1
#12
0x98717539
· blocks 1
#17
0x0f6795d9
· blocks 3
#7
updatePrices
#18
0x0f6795d9
· blocks 5
#25
0x39435dac
· blocks 3
#19
0x0f6795d9
· blocks 1
#21
0x39435dac
· blocks 2
#26
0x39435dac
· blocks 2
#27
0x39435dac
· blocks 1
#28
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w1
5
w0
6
w1
7
w2
11
w0
12
w1
15
w0
17
w1
18
w2
19
w3
21
w3
25
w2
26
w4
27
w5
28
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xb9834665…e363
0x34b655…2a6f
10 touches
10 conflicts
0x326a02b5…8dad
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
8 touches
6 conflicts
0x92385428…6941
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
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
0xb983466539…cee363
Audit this contract →
← previous block
·
next block →
recent activity