pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,073,411
← previous block
next block →
recent activity
Analyzing
Block #91,073,411
37 transactions · 28 stateful · 2026-07-28 13:47:11 UTC
Parallelism
81
/100
Blocked
64
%
Avg conflicts / tx
1.35
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,073,411
· 37 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
0x6a68b357
#2
0x6a68b357
#3
0x6a68b356
#4
0xab083028
· blocks 6
#6
0xab083028
#9
0xab083028
#13
0x4d8dc985
· blocks 3
#14
0x6a68b356
#15
updatePrices
· blocks 3
#17
updatePrices
#20
updatePrices
#21
0x5a5d9a99
· blocks 4
#26
0x0f6795d9
· blocks 2
#28
0x3f5c179b
#30
0xed82b078
#32
setData
#34
0x6a68b356
#35
0x59558d29
· blocks 1
#5
0xab083028
· blocks 5
#16
updatePrices
· blocks 2
#22
0x5a5d9a99
· blocks 4
#36
0x59558d29
#7
0xab083028
· blocks 4
#18
updatePrices
· blocks 1
#23
0x5a5d9a99
· blocks 4
#33
0x39435dac
#8
0xab083028
· blocks 3
#19
updatePrices
#24
0x5a5d9a99
· blocks 2
#27
0x0f6795d9
· blocks 1
#10
0xab083028
· blocks 3
#25
0x5a5d9a99
#29
0x0f6795d9
#11
0xab083028
· blocks 2
#12
0xab083028
#31
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
7
w2
8
w3
10
w4
11
w5
12
w6
13
w0
23
w2
27
w3
31
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x889d5e90…929a
0x2a68ba…90c5
14 touches
21 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
10 touches
10 conflicts
0x40970e69…da50
0x2b46c0…1669
8 touches
6 conflicts
0x43fab434…896f
0xa6afd3…d132
8 touches
6 conflicts
0x55012d1a…3907
0x2b46c0…1669
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…003d
0xa6afd3…d132
8 touches
6 conflicts
0xb5c4826d…bdd6
0x2b46c0…1669
8 touches
6 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:
Kuru Exchange: MarginAccount
21 conflicts on slot
0x889d5e90c7…59929a
Audit this contract →
← previous block
·
next block →
recent activity