pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,770,047
← previous block
next block →
recent activity
Analyzing
Block #86,770,047
21 transactions · 18 stateful · 2026-07-10 04:50:45 UTC
Parallelism
67
/100
Blocked
50
%
Avg conflicts / tx
1.29
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,770,047
· 21 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 1
#2
0x6ad2e98b
· blocks 1
#4
0x5a5d9a99
· blocks 2
#6
updateDataFeedsValuesPartial
#7
execFwdPositionOps
· blocks 7
#14
0x5db4ef66
#15
0x6a507a9d
#16
setData
#17
0xba92b7…1e53
#18
0x156ca7…a53c
#19
execOrders
· blocks 1
#3
0x0c7abd22
#5
0x5a5d9a99
#8
execFwdPositionOps
· blocks 5
#9
execFwdPositionOps
· blocks 3
#10
execFwdPositionOps
· blocks 4
#11
execFwdPositionOps
· blocks 2
#20
execOrders
#12
execFwdPositionOps
· blocks 1
#13
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
4
w0
5
w1
7
w0
8
w1
9
w2
10
w3
11
w4
12
w5
13
w6
20
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7e5ea60a…c4aa
0x34b655…2a6f
12 touches
15 conflicts
0x0733be30…112f
0x34b655…2a6f
10 touches
10 conflicts
0xc40c8e2b…b832
0x34b655…2a6f
8 touches
6 conflicts
0xec7fe04a…3c56
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x4e66a473…9fe8
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0xab98deda…aec3
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
0x7e5ea60ab2…b0c4aa
Audit this contract →
← previous block
·
next block →
recent activity