pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,565,599
← previous block
next block →
recent activity
Analyzing
Block #86,565,599
28 transactions · 23 stateful · 2026-07-09 06:02:42 UTC
Parallelism
68
/100
Blocked
57
%
Avg conflicts / tx
1.46
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,565,599
· 28 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 5
#6
0xcf7468f4
#7
updatePrices
#8
updatePrices
#9
execOrders
#10
0x6a4f39fa
#11
0x6b8f732b
#13
updateDataFeedsValuesPartial
#14
execFwdPositionOps
· blocks 3
#15
updateDataFeedsValuesPartial
#17
0xed82b078
#18
execOrders
#19
setData
#27
0xc7e3ec2c
#2
0x0c7abd22
· blocks 4
#16
execFwdPositionOps
· blocks 2
#3
0x0c7abd22
· blocks 3
#20
execOrders
· blocks 6
#4
0x0c7abd22
· blocks 2
#21
execOrders
· blocks 5
#5
0x0c7abd22
· blocks 1
#22
execOrders
· blocks 4
#12
0x0c7abd22
#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
w2
4
w3
5
w4
12
w5
14
w0
16
w1
20
w2
21
w3
22
w4
23
w5
24
w6
25
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
14 touches
21 conflicts
0xc1490640…1afb
0xd32edf…ff58
11 touches
15 conflicts
0xc0eb79d1…29a4
0x34b655…2a6f
8 touches
6 conflicts
0xf3d10975…0d07
0x34b655…2a6f
6 touches
3 conflicts
0xea02471d…1542
0x34b655…2a6f
6 touches
3 conflicts
0xe5e7089a…fb91
0x34b655…2a6f
6 touches
3 conflicts
0xc7f28b7a…5777
0x34b655…2a6f
6 touches
3 conflicts
0x44d7acbf…e680
0x1b6862…e19c
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
21 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity