pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,880,778
← previous block
next block →
recent activity
Analyzing
Block #86,880,778
38 transactions · 30 stateful · 2026-07-10 17:10:57 UTC
Parallelism
76
/100
Blocked
50
%
Avg conflicts / tx
1.18
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,880,778
· 38 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#2
exactInput
· blocks 1
#3
0x6a512819
#4
0x719d975a
#6
execute
#7
exactInputSingle
#10
0xab083028
· blocks 2
#12
0xab083028
#13
0x5739cb46
#14
0x5a5d9a99
· blocks 9
#21
0x6b8f732b
#22
0x6b8f732b
#23
0x6b8f732b
#24
0x6b8f732b
#25
execFwdPositionOps
· blocks 1
#26
updateDataFeedsValuesPartial
#27
updateDataFeedsValuesPartial
#28
0x830ddd…6a8b
#32
0xed82b078
#33
setData
#36
execute
#37
0xc7e3ec2c
#5
0x0c7abd22
· blocks 2
#8
exactInputSingle
#15
0x5a5d9a99
· blocks 7
#31
0xed82b078
#9
execute
#11
0x0c7abd22
#16
0x5a5d9a99
· blocks 6
#17
0x5a5d9a99
· blocks 5
#18
0x5a5d9a99
· blocks 4
#19
0x5a5d9a99
· blocks 1
#29
execFwdPositionOps
· blocks 3
#20
0x5a5d9a99
#30
execFwdPositionOps
· blocks 1
#34
execOrders
· blocks 1
#35
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
5
w1
8
w1
9
w2
10
w0
11
w2
14
w0
15
w1
16
w2
17
w3
18
w4
19
w5
20
w6
29
w5
30
w6
31
w1
34
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfaef08b1…0696
0x34b655…2a6f
14 touches
21 conflicts
0xb06917e8…6985
0x34b655…2a6f
8 touches
6 conflicts
0xa08f40b2…9a93
0x34b655…2a6f
8 touches
6 conflicts
0x7babfe9a…ff96
0x34b655…2a6f
8 touches
6 conflicts
0x94ba9c4a…41d8
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001c
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002c
0x1b6862…e19c
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
21 conflicts on slot
0xfaef08b108…f90696
Audit this contract →
← previous block
·
next block →
recent activity