pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,423,422
← previous block
next block →
recent activity
Analyzing
Block #91,423,422
34 transactions · 25 stateful · 2026-07-29 19:09:28 UTC
Parallelism
79
/100
Blocked
52
%
Avg conflicts / tx
0.94
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,423,422
· 34 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
0xaf5e395a
#3
0xaf5e395a
#4
0x6a6a5060
#5
0x6a6a5060
#6
0x50a0b275
#7
0x50a0b275
#8
0xede7cb8c
#9
postStateList
#10
updatePrices
· blocks 4
#15
forward
#16
updateDataFeedsValuesPartial
#17
updateDataFeedsValuesPartial
#18
0x0f6795d9
· blocks 6
#19
0x62be7533
#21
batchUpdate
#25
setData
#28
0x39435dac
#31
0x59558d29
· blocks 1
#33
0xc7e3ec2c
#11
updatePrices
· blocks 3
#20
0x0f6795d9
· blocks 5
#23
0xed82b078
· blocks 1
#32
0x59558d29
#12
updatePrices
· blocks 2
#22
0x39435dac
· blocks 2
#24
0xed82b078
#13
updatePrices
· blocks 1
#26
0x39435dac
· blocks 3
#14
updatePrices
#27
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
1
w0
10
w0
11
w1
12
w2
13
w3
14
w4
18
w0
20
w1
22
w2
23
w1
24
w2
26
w3
27
w4
29
w5
30
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xebac0f82…a49c
0x34b655…2a6f
12 touches
15 conflicts
0x00000000…0002
0x48cba2…b48b
10 touches
10 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0xfd42a6b9…4c81
0x34b655…2a6f
6 touches
3 conflicts
0x92385428…6941
0x34b655…2a6f
4 touches
1 conflict
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
15 conflicts on slot
0xebac0f82ec…86a49c
Audit this contract →
← previous block
·
next block →
recent activity