pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,946,183
← previous block
next block →
recent activity
Analyzing
Block #86,946,183
17 transactions · 16 stateful · 2026-07-11 00:28:00 UTC
Parallelism
76
/100
Blocked
56
%
Avg conflicts / tx
0.82
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,946,183
· 17 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#4
0x5a5d9a99
· blocks 2
#7
updateDataFeedsValuesPartial
#8
0x0f6795d9
· blocks 3
#10
0x3f5c179b
#11
0x57368ddf
#15
setData
#2
0xab083028
· blocks 1
#3
0x0c7abd22
#5
0x5a5d9a99
· blocks 2
#9
0x0f6795d9
· blocks 1
#6
0x5a5d9a99
· blocks 1
#12
0x0f6795d9
· blocks 1
#13
0xed82b078
#14
0x0f6795d9
#16
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w1
4
w0
5
w1
6
w2
8
w0
9
w1
12
w2
13
w2
14
w3
16
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x46e3da6b…72ca
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0x94ba9c4a…41d8
0x34b655…2a6f
6 touches
3 conflicts
0xd35bb5ac…3586
0x065c9d…c394
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4ab
0x34b655…2a6f
6 touches
3 conflicts
0xfadc118d…5d64
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
3 conflicts on slot
0x46e3da6bf9…ac72ca
Audit this contract →
← previous block
·
next block →
recent activity