pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,631,843
← previous block
next block →
recent activity
Analyzing
Block #86,631,843
20 transactions · 17 stateful · 2026-07-09 13:26:27 UTC
Parallelism
90
/100
Blocked
12
%
Avg conflicts / tx
0.15
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,631,843
· 20 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
updatePrices
#2
0x0f6795d9
· blocks 1
#3
0x0f6795d9
· blocks 2
#4
0x3f5c179b
#7
updateDataFeedsValuesPartial
#8
updateDataFeedsValuesPartial
#9
setData
#10
0xb8024e43
#11
0x39435dac
#12
0x39435dac
#13
0x39435dac
#14
0x39435dac
#15
0x39435dac
#16
0x39435dac
#17
0x39435dac
#18
0xc7e3ec2c
#19
0xc7e3ec2c
#5
0x0f6795d9
#6
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w0
5
w1
6
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xff6d7c65…a5c7
0x34b655…2a6f
4 touches
1 conflict
0x0dd3bdfb…7537
0x34b655…2a6f
4 touches
1 conflict
0x0dd3bdfb…7538
0x34b655…2a6f
4 touches
1 conflict
0x333d8750…01d0
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x50c0dd87…1128
0x34b655…2a6f
4 touches
1 conflict
0x7e5ea60a…c4aa
0x34b655…2a6f
4 touches
1 conflict
0x87ee379a…cd9e
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
0xff6d7c65a2…c7a5c7
Audit this contract →
← previous block
·
next block →
recent activity