pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,895,317
← previous block
next block →
recent activity
Analyzing
Block #90,895,317
39 transactions · 29 stateful · 2026-07-27 22:50:24 UTC
Parallelism
80
/100
Blocked
55
%
Avg conflicts / tx
1.05
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,895,317
· 39 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x575c0012
#2
0x6a67e128
· blocks 2
#4
0x6a67e128
#6
0xab083028
· blocks 5
#7
0xab083028
#8
0xab083028
#11
0x6a67e128
#12
0x6a67e128
#13
execPerpOps
#14
execPerpOps
#15
updatePrices
· blocks 1
#17
updatePrices
#18
updatePrices
#19
updatePrices
#20
execFwdPositionOps
· blocks 5
#22
0x3f5c179b
#24
0x3f5c179b
#26
0x0c7abd22
#30
setData
#32
execOrders
#37
0x59558d29
#38
0xc7e3ec2c
#3
0x6a67e128
· blocks 1
#9
0xab083028
· blocks 4
#16
updatePrices
#21
execFwdPositionOps
· blocks 4
#29
execOrders
· blocks 1
#5
0x6a67e128
#10
0xab083028
· blocks 3
#25
execFwdPositionOps
· blocks 2
#23
0x3f5c179b
· blocks 2
#31
execOrders
· blocks 4
#27
batchUpdate
· blocks 1
#33
execOrders
· blocks 3
#28
0xed82b078
#34
execOrders
· blocks 2
#35
execOrders
· blocks 1
#36
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
5
w2
6
w0
9
w1
10
w2
15
w0
16
w1
20
w0
21
w1
23
w3
25
w2
27
w4
28
w5
29
w1
31
w3
33
w4
35
w6
36
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x890a1db9…1712
0xa6afd3…d132
12 touches
15 conflicts
0x00000000…003d
0xa6afd3…d132
12 touches
15 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0x0d2de0f6…e6c6
0x34b655…2a6f
8 touches
6 conflicts
0xa1ff0729…0146
0xa6afd3…d132
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x5778d110…d2e6
0xc8689a…ee79
6 touches
3 conflicts
0x40970e69…da50
0x2b46c0…1669
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:
Kuru Exchange: Market-WETH/USDC
15 conflicts on slot
0x890a1db90d…dc1712
Audit this contract →
← previous block
·
next block →
recent activity