pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,593,576
← previous block
next block →
recent activity
Analyzing
Block #87,593,576
11 transactions · 8 stateful · 2026-07-14 00:37:31 UTC
Parallelism
73
/100
Blocked
25
%
Avg conflicts / tx
0.36
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,593,576
· 11 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
updateDataFeedsValuesPartial
#2
0x0f6795d9
· blocks 1
#3
0x0f6795d9
· blocks 2
#6
0xed82b078
#7
0x6a558543
#8
setData
#9
0xdfee76…69c3
#10
0xdc07aa…e6bc
#4
0x0f6795d9
· blocks 1
#5
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w0
4
w1
5
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xcfcb8911…e9da
0x34b655…2a6f
6 touches
3 conflicts
0x92385428…6941
0x34b655…2a6f
4 touches
1 conflict
0x7e5ea60a…c4aa
0x34b655…2a6f
4 touches
1 conflict
0xed4604d7…11d2
0x34b655…2a6f
4 touches
1 conflict
0xf83b23f9…5a2e
0x34b655…2a6f
4 touches
1 conflict
0xf83b23f9…5a2f
0x34b655…2a6f
4 touches
1 conflict
0xd8eed7e0…c96e
0x34b655…2a6f
4 touches
1 conflict
0x0d2e1791…c1dd
0x34b655…2a6f
2 touches
0 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
0xcfcb891150…50e9da
Audit this contract →
← previous block
·
next block →
recent activity