pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,706,835
← previous block
next block →
recent activity
Analyzing
Block #90,706,835
31 transactions · 29 stateful · 2026-07-27 07:02:05 UTC
Parallelism
61
/100
Blocked
66
%
Avg conflicts / tx
1.77
Longest chain
12
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,706,835
· 31 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
0x0c7abd22
#2
0x6a6702e4
#3
0xab083028
· blocks 3
#6
updatePrices
· blocks 2
#9
0x5a5d9a99
· blocks 5
#13
updateDataFeedsValuesPartial
#14
0x6a6702e4
#17
0x0f6795d9
· blocks 1
#19
execTransaction
#21
setData
#22
0x6a6702e4
#4
0xab083028
· blocks 2
#7
updatePrices
· blocks 1
#10
0x5a5d9a99
· blocks 3
#16
0x3f5c179b
#18
0x0f6795d9
#5
0xab083028
· blocks 1
#8
updatePrices
#11
0x5a5d9a99
· blocks 5
#20
0x39435dac
· blocks 1
#12
0x5a5d9a99
· blocks 3
#15
0x3f5c179b
#23
0x39435dac
· blocks 7
#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
3
w0
4
w1
5
w2
6
w0
7
w1
8
w2
9
w0
10
w1
11
w2
12
w3
15
w3
16
w1
20
w2
23
w4
24
w5
26
w7
27
w8
28
w9
29
w10
30
w11
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
16 touches
28 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
8 touches
6 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
8 touches
6 conflicts
0x6fbc2e5a…e69c
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x886db264…846e
0x34b655…2a6f
6 touches
3 conflicts
0x93b6fab0…09d6
0x34b655…2a6f
6 touches
3 conflicts
0x9c4bf061…1101
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