pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,454,606
← previous block
next block →
recent activity
Analyzing
Block #86,454,606
28 transactions · 24 stateful · 2026-07-08 17:40:14 UTC
Parallelism
71
/100
Blocked
54
%
Avg conflicts / tx
1
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,454,606
· 28 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
0x0c7abd22
· blocks 2
#3
0x6a4e8bf5
· blocks 1
#4
0x719d975a
#6
0xab083028
· blocks 1
#7
updatePrices
#8
updateDataFeedsValuesPartial
#9
0x5a5d9a99
· blocks 2
#12
artefact_keep
#14
execFwdPositionOps
· blocks 3
#17
0x6a4e8bf5
#18
0x6a4e8bf5
#19
setData
#20
0x607e64…976c
#27
0xc7e3ec2c
#2
0x0c7abd22
· blocks 1
#5
0x6a4e8bf5
#10
0x5a5d9a99
· blocks 2
#15
0x3f5c179b
#16
execFwdPositionOps
· blocks 1
#11
0x5a5d9a99
#13
0x0c7abd22
#21
execOrders
· blocks 5
#22
execOrders
· blocks 4
#23
execOrders
· blocks 3
#24
execOrders
· blocks 2
#25
execOrders
· blocks 1
#26
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
w1
6
w0
9
w0
10
w1
11
w2
13
w2
14
w0
15
w1
16
w1
21
w2
22
w3
23
w4
24
w5
25
w6
26
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
12 touches
15 conflicts
0xc0eb79d1…29a4
0x34b655…2a6f
6 touches
3 conflicts
0xfaef08b1…0696
0x34b655…2a6f
6 touches
3 conflicts
0xcfbff35d…ff56
0xd32edf…ff58
5 touches
3 conflicts
0x00000000…002b
0x1b6862…e19c
4 touches
1 conflict
0xd53220ed…4737
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0x092832cd…7b28
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
15 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity