pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,698,236
← previous block
next block →
recent activity
Analyzing
Block #86,698,236
14 transactions · 9 stateful · 2026-07-09 20:50:58 UTC
Parallelism
86
/100
Blocked
11
%
Avg conflicts / tx
0.14
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,698,236
· 14 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x0c7abd22
#2
0x0f6795d9
· blocks 1
#3
0x0f6795d9
· blocks 1
#5
updateDataFeedsValuesPartial
#6
updateDataFeedsValuesPartial
#7
0x6a500a2a
#8
setData
#9
0xc666e7…d9c5
#10
0x2498c2…b962
#11
0x1e84db…ba38
#12
0x30cbba…5231
#13
0x39435dac
#4
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w0
4
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xcbe18c62…3a5d
0x34b655…2a6f
4 touches
1 conflict
0x31519d10…f76b
0x34b655…2a6f
4 touches
1 conflict
0x44231245…5442
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x5eecd81e…db2d
0x34b655…2a6f
4 touches
1 conflict
0x79384ae7…b8b9
0x34b655…2a6f
4 touches
1 conflict
0x7e5ea60a…c4aa
0x34b655…2a6f
4 touches
1 conflict
0x92385428…6941
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
1 conflict on slot
0xcbe18c620b…303a5d
Audit this contract →
← previous block
·
next block →
recent activity