pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,665,255
← previous block
next block →
recent activity
Analyzing
Block #86,665,255
18 transactions · 17 stateful · 2026-07-09 17:10:52 UTC
Parallelism
61
/100
Blocked
41
%
Avg conflicts / tx
1
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,665,255
· 18 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x0c7abd22
#2
0x6a4fd693
#3
0x5bf9264c
#4
0x5bf9264c
#5
0x5a5d9a99
· blocks 1
#7
updateDataFeedsValuesPartial
#8
updateDataFeedsValuesPartial
#9
0x0f6795d9
· blocks 3
#10
0x0f6795d9
· blocks 2
#13
setData
#6
0x5a5d9a99
#11
0x0f6795d9
· blocks 3
#12
0x0f6795d9
· blocks 3
#14
0x39435dac
· blocks 3
#15
0x39435dac
· blocks 2
#16
0x39435dac
· blocks 1
#17
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
6
w1
9
w0
10
w0
11
w1
12
w2
14
w3
15
w4
16
w5
17
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x1941b441…5889
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x48b8d2e5…3f2f
0x34b655…2a6f
6 touches
3 conflicts
0xff29965b…b918
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
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
6 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity