pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,698,574
← previous block
next block →
recent activity
Analyzing
Block #86,698,574
11 transactions · 10 stateful · 2026-07-09 20:53:13 UTC
Parallelism
64
/100
Blocked
40
%
Avg conflicts / tx
0.64
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,698,574
· 11 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0f6795d9
· blocks 3
#5
0xed82b078
· blocks 1
#7
updateDataFeedsValuesPartial
#8
0x6a500ab1
#9
setData
#10
0xc7e3ec2c
#2
0x0f6795d9
· blocks 2
#6
0xed82b078
#3
0x0f6795d9
· blocks 1
#4
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
5
w0
6
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0x32a1a68b…8ee4
0x34b655…2a6f
6 touches
3 conflicts
0x1d84bebc…07d1
0x34b655…2a6f
4 touches
1 conflict
0x4fa49ab2…3116
0x34b655…2a6f
4 touches
1 conflict
0x5e782d17…5318
0x34b655…2a6f
4 touches
1 conflict
0x60a536a6…ef7a
0x34b655…2a6f
4 touches
1 conflict
0x6b564d99…b9eb
0x34b655…2a6f
4 touches
1 conflict
0x6b564d99…b9ec
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