pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,395,981
← previous block
next block →
recent activity
Analyzing
Block #86,395,981
29 transactions · 26 stateful · 2026-07-08 11:08:37 UTC
Parallelism
76
/100
Blocked
58
%
Avg conflicts / tx
0.93
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,395,981
· 29 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
0x0c7abd22
· blocks 4
#3
0xab083028
· blocks 2
#4
0xab083028
#5
updatePrices
· blocks 1
#9
0x6a4e302d
· blocks 1
#11
0x5a5d9a99
· blocks 2
#14
updateDataFeedsValuesPartial
#15
updateDataFeedsValuesPartial
#16
setData
#18
execFwdPositionOps
· blocks 1
#20
0x3f5c179b
#23
execOrders
#28
0xc7e3ec2c
#2
0x0c7abd22
· blocks 2
#6
updatePrices
#7
swap
#10
0x6a4e302d
#12
0x5a5d9a99
· blocks 3
#19
0x3f5c179b
· blocks 1
#22
execFwdPositionOps
· blocks 1
#8
0x0c7abd22
· blocks 1
#13
0x5a5d9a99
· blocks 2
#21
0xed82b078
#17
0x0c7abd22
#24
execOrders
· blocks 3
#25
execOrders
· blocks 2
#26
execOrders
· blocks 1
#27
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
5
w0
6
w1
7
w1
8
w2
9
w0
10
w1
11
w0
12
w1
13
w2
17
w3
18
w0
19
w1
21
w2
22
w1
24
w3
25
w4
26
w5
27
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xac2a0273…721b
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xe6805ef8…e22e
0x34b655…2a6f
8 touches
6 conflicts
0x3addb2ed…772e
0xd32edf…ff58
7 touches
6 conflicts
0xfaef08b1…0696
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0xa6afd3…d132
6 touches
3 conflicts
0x7b3da897…b268
0x34b655…2a6f
4 touches
1 conflict
0x7cb2f3fa…4836
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
6 conflicts on slot
0xac2a02739b…81721b
Audit this contract →
← previous block
·
next block →
recent activity