pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,809,983
← previous block
next block →
recent activity
Analyzing
Block #86,809,983
12 transactions · 9 stateful · 2026-07-10 09:17:22 UTC
Parallelism
67
/100
Blocked
33
%
Avg conflicts / tx
0.58
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,809,983
· 12 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x5a5d9a99
· blocks 1
#2
execFwdPositionOps
· blocks 3
#4
updateDataFeedsValuesPartial
#5
updateDataFeedsValuesPartial
#8
0x6a50b919
#9
setData
#10
0xf367ab…c410
#11
0x943b6c…bcc0
#3
execFwdPositionOps
· blocks 2
#6
execFwdPositionOps
· blocks 1
#7
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
6
w2
7
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc40c8e2b…b832
0x34b655…2a6f
8 touches
6 conflicts
0x92385428…6941
0x34b655…2a6f
8 touches
6 conflicts
0x0921c970…9f93
0x34b655…2a6f
4 touches
1 conflict
0x0c15f714…46ab
0x34b655…2a6f
4 touches
1 conflict
0x1457c480…ae9f
0x34b655…2a6f
4 touches
1 conflict
0x226e3b61…5e6f
0x34b655…2a6f
4 touches
1 conflict
0x250ad1bf…d3d7
0x34b655…2a6f
4 touches
1 conflict
0x293c05d0…e8c5
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
0xc40c8e2bad…1fb832
Audit this contract →
← previous block
·
next block →
recent activity