pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,665,608
← previous block
next block →
recent activity
Analyzing
Block #86,665,608
15 transactions · 12 stateful · 2026-07-09 17:13:13 UTC
Parallelism
87
/100
Blocked
25
%
Avg conflicts / tx
0.2
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,665,608
· 15 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x0c7abd22
#2
updateDataFeedsValuesPartial
#3
0x0f6795d9
· blocks 3
#5
0x0f6795d9
#6
0xd10227eb
#7
transfer
#9
0x0f6795d9
#10
0x6a4fd721
#11
setData
#12
0x1abb08…58eb
#14
0x39435dac
#4
0x0f6795d9
#8
0x0f6795d9
#13
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
8
w1
13
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfa667abe…bdfc
0x34b655…2a6f
4 touches
1 conflict
0x12ceaae7…c73c
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x67a9f76d…0b84
0x34b655…2a6f
4 touches
1 conflict
0x67a9f76d…0b85
0x34b655…2a6f
4 touches
1 conflict
0x7e5ea60a…c4aa
0x34b655…2a6f
4 touches
1 conflict
0x92385428…6941
0x34b655…2a6f
4 touches
1 conflict
0x9365e097…ff56
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
1 conflict on slot
0xfa667abe97…3ebdfc
Audit this contract →
← previous block
·
next block →
recent activity