pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,796,039
← previous block
next block →
recent activity
Analyzing
Block #90,796,039
27 transactions · 22 stateful · 2026-07-27 14:30:51 UTC
Parallelism
78
/100
Blocked
50
%
Avg conflicts / tx
0.63
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,796,039
· 27 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x6a676c13
· blocks 1
#2
0xab083028
· blocks 1
#3
0x5bf9264c
#4
updatePrices
· blocks 2
#7
updatePrices
#8
updatePrices
#9
updatePrices
#10
updatePrices
#12
0x5a5d9a99
· blocks 2
#15
0x3f5c179b
#17
0x3f5c179b
· blocks 2
#19
0x5339c59f
#24
setData
#25
0x39435dac
#26
0x39435dac
#5
updatePrices
· blocks 1
#11
0x6a676c13
#13
0x5a5d9a99
· blocks 1
#16
0x3f5c179b
#22
0xed82b078
· blocks 1
#6
updatePrices
#14
0x0f6795d9
· blocks 3
#23
0xed82b078
#18
0x0f6795d9
· blocks 2
#20
0x0f6795d9
· blocks 1
#21
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
4
w0
5
w1
6
w2
11
w1
12
w0
13
w1
14
w2
16
w1
17
w0
18
w3
20
w4
21
w5
22
w1
23
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x92385428…6941
0x34b655…2a6f
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0002
0x48cba2…b48b
6 touches
3 conflicts
0x428b6e5b…8909
0x34b655…2a6f
6 touches
3 conflicts
0x9ba6ae4a…90cb
0x34b655…2a6f
6 touches
3 conflicts
0x3bdd71a2…b6eb
0x34b655…2a6f
6 touches
3 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
6 conflicts on slot
0x92385428ad…dc6941
Audit this contract →
← previous block
·
next block →
recent activity