pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,660,263
← previous block
next block →
recent activity
Analyzing
Block #86,660,263
22 transactions · 17 stateful · 2026-07-09 16:37:36 UTC
Parallelism
73
/100
Blocked
53
%
Avg conflicts / tx
0.95
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,660,263
· 22 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
#2
0x5a5d9a99
· blocks 4
#5
updateDataFeedsValuesPartial
#7
0x0f6795d9
· blocks 5
#9
forward
#10
0x6df9e92b
#11
0x6a4fcec8
#12
setData
#13
0x200b01…2df5
#14
0xd37850…edaa
#15
0x27f1f8…a528
#16
0x710e54…6308
#3
0x5a5d9a99
· blocks 1
#6
0x0f6795d9
· blocks 1
#17
0x39435dac
· blocks 4
#4
0x98717539
#8
0x0f6795d9
#18
0x39435dac
· blocks 3
#19
0x39435dac
· blocks 2
#20
0x39435dac
· blocks 1
#21
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
6
w1
7
w0
8
w2
17
w1
18
w2
19
w3
20
w4
21
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf3d10975…0d07
0x34b655…2a6f
10 touches
10 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0xea02471d…1542
0x34b655…2a6f
10 touches
10 conflicts
0xe5e7089a…fb91
0x34b655…2a6f
8 touches
6 conflicts
0xbb12db23…857e
0x34b655…2a6f
6 touches
3 conflicts
0xa7013be2…c0a8
0x34b655…2a6f
6 touches
3 conflicts
0xfaef08b1…0696
0x34b655…2a6f
6 touches
3 conflicts
0x92385428…6941
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
10 conflicts on slot
0xf3d10975b0…050d07
Audit this contract →
← previous block
·
next block →
recent activity