pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,805,818
← previous block
next block →
recent activity
Analyzing
Block #86,805,818
27 transactions · 22 stateful · 2026-07-10 08:49:34 UTC
Parallelism
74
/100
Blocked
36
%
Avg conflicts / tx
0.78
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,805,818
· 27 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
0xab083028
#2
updatePrices
#3
0x5bf9264c
#4
0x5bf9264c
#5
0x5a5d9a99
· blocks 7
#7
updateDataFeedsValuesPartial
#8
updateDataFeedsValuesPartial
#11
forward
#12
0x0f6795d9
· blocks 2
#13
cancel
#14
0x3f5c179b
#18
0x6a50b295
#19
setData
#20
0x3f7de8…425b
#21
0xe23911…1014
#22
0x8033e2…4864
#25
0x39435dac
#26
0xc7e3ec2c
#6
0x5a5d9a99
#9
0x0f6795d9
· blocks 4
#16
0x0f6795d9
· blocks 1
#10
0x0f6795d9
· blocks 2
#15
0x0f6795d9
· blocks 3
#17
0x0f6795d9
· blocks 1
#23
0x39435dac
· blocks 1
#24
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
6
w1
9
w1
10
w2
12
w0
15
w3
16
w1
17
w4
23
w5
24
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7e5ea60a…c4aa
0x34b655…2a6f
10 touches
10 conflicts
0xda20c9e9…1d26
0x34b655…2a6f
10 touches
10 conflicts
0x92385428…6941
0x34b655…2a6f
8 touches
6 conflicts
0x0f4cddfd…3085
0x34b655…2a6f
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x98cc6884…3a83
0x34b655…2a6f
6 touches
3 conflicts
0x7aad02c6…b979
0x34b655…2a6f
6 touches
3 conflicts
0xd8bc53a3…c2fe
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
10 conflicts on slot
0x7e5ea60ab2…b0c4aa
Audit this contract →
← previous block
·
next block →
recent activity