pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,856,207
← previous block
next block →
recent activity
Analyzing
Block #86,856,207
37 transactions · 31 stateful · 2026-07-10 14:26:31 UTC
Parallelism
68
/100
Blocked
68
%
Avg conflicts / tx
1.41
Longest chain
12
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,856,207
· 37 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
· blocks 1
#3
0xcf7468f4
#4
0xab083028
#5
0xab083028
#6
updatePrices
· blocks 2
#9
0x6a51018f
· blocks 2
#11
0x5a5d9a99
· blocks 10
#15
0x5a5d9a99
#18
updateDataFeedsValuesPartial
#19
updateDataFeedsValuesPartial
#25
0x3f5c179b
#27
0x3f5c179b
#29
0x57368ddf
#31
execFwdPositionOps
#32
setData
#2
0x0c7abd22
· blocks 2
#7
updatePrices
· blocks 1
#10
0x6a51018f
· blocks 1
#12
0x5a5d9a99
· blocks 6
#8
updatePrices
#13
0x5a5d9a99
· blocks 6
#20
0x6a51018f
#26
0x3f5c179b
· blocks 1
#14
0x5a5d9a99
· blocks 4
#21
execFwdPositionOps
· blocks 2
#30
0xed82b078
#16
0x5a5d9a99
· blocks 2
#17
0x5a5d9a99
· blocks 1
#22
execFwdPositionOps
· blocks 1
#23
execFwdPositionOps
· blocks 3
#24
execFwdPositionOps
· blocks 1
#33
execOrders
· blocks 3
#28
execFwdPositionOps
#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
1
w0
2
w1
6
w0
7
w1
8
w2
9
w0
10
w1
11
w0
12
w1
13
w2
14
w3
16
w4
17
w5
20
w2
21
w3
23
w7
26
w2
28
w9
30
w3
33
w8
35
w10
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfaef08b1…0696
0x34b655…2a6f
12 touches
15 conflicts
0x1941b441…5889
0x34b655…2a6f
10 touches
10 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0x62c3109e…aa25
0x34b655…2a6f
6 touches
3 conflicts
0x6ba89834…1826
0x34b655…2a6f
6 touches
3 conflicts
0x6c7e1952…d9c9
0x34b655…2a6f
6 touches
3 conflicts
0x92385428…6941
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
15 conflicts on slot
0xfaef08b108…f90696
Audit this contract →
← previous block
·
next block →
recent activity