pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,679,699
← previous block
next block →
recent activity
Analyzing
Block #86,679,699
18 transactions · 14 stateful · 2026-07-09 18:47:18 UTC
Parallelism
78
/100
Blocked
29
%
Avg conflicts / tx
0.39
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,679,699
· 18 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x6ad2e98b
#2
0x5bf9264c
#3
0x5bf9264c
#4
0x5a5d9a99
· blocks 1
#6
0x0f6795d9
· blocks 3
#9
updateDataFeedsValuesPartial
#11
0x0f6795d9
#12
0x6a4fed2d
#13
approve
#14
setData
#15
0x64d04b…284b
#16
0x7dfc2e…c124
#17
0x39435dac
#5
0x5a5d9a99
#7
0x0f6795d9
· blocks 2
#8
0x0f6795d9
· blocks 1
#10
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
6
w0
7
w1
8
w2
10
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0x8c351618…19f7
0x34b655…2a6f
8 touches
6 conflicts
0x957c875f…b3f9
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x63c900f4…2600
0x34b655…2a6f
4 touches
1 conflict
0x727fbce7…0c80
0x34b655…2a6f
4 touches
1 conflict
0x9e2d2653…cc4f
0x34b655…2a6f
4 touches
1 conflict
0xb25fa8e2…c9ef
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
0x482471adbb…39122f
Audit this contract →
← previous block
·
next block →
recent activity