pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#88,357,987
← previous block
next block →
recent activity
Analyzing
Block #88,357,987
35 transactions · 26 stateful · 2026-07-17 13:51:20 UTC
Parallelism
66
/100
Blocked
58
%
Avg conflicts / tx
1.49
Longest chain
12
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#88,357,987
· 35 txs across 12 waves · depth 12
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
wave
w11
#0
syscallReward
#1
0xab083028
· blocks 1
#2
0xab083028
#3
0x6a5a33d0
#4
updatePrices
#5
updatePrices
#6
updatePrices
#7
updatePrices
#8
updatePrices
#9
updatePrices
#10
0x5a5d9a99
· blocks 8
#15
updateDataFeedsValuesPartial
#16
0x6a5a33d0
#19
0x0f6795d9
#21
0x57368ddf
#22
batchUpdate
#23
0xed82b078
#25
0x39435dac
#26
setData
#34
0xc7e3ec2c
#11
0x5a5d9a99
· blocks 3
#17
0x0f6795d9
· blocks 5
#24
0xed82b078
#12
0x5a5d9a99
· blocks 3
#13
0x5a5d9a99
· blocks 5
#27
0x39435dac
· blocks 6
#14
0x98717539
· blocks 2
#18
0x0f6795d9
· blocks 3
#20
0x0f6795d9
· blocks 1
#28
0x39435dac
· blocks 5
#29
0x39435dac
· blocks 4
#30
0x39435dac
· blocks 3
#31
0x39435dac
· blocks 2
#32
0x39435dac
· blocks 1
#33
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
10
w0
11
w1
12
w2
13
w3
14
w4
17
w1
18
w5
20
w6
24
w1
27
w3
28
w6
29
w7
30
w8
31
w9
33
w11
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
14 touches
21 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
10 touches
10 conflicts
0xebac0f82…a49c
0x34b655…2a6f
10 touches
10 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
8 touches
6 conflicts
0x1b97c0de…0027
0x34b655…2a6f
6 touches
3 conflicts
0x6fbc2e5a…e69c
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0xaff4d265…d411
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