pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,632,809
← previous block
next block →
recent activity
Analyzing
Block #86,632,809
23 transactions · 19 stateful · 2026-07-09 13:32:55 UTC
Parallelism
74
/100
Blocked
42
%
Avg conflicts / tx
0.78
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,632,809
· 23 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
execute
#2
0x5a5d9a99
#3
0x5a5d9a99
· blocks 1
#5
0x0f6795d9
· blocks 6
#6
0x3f5c179b
#9
0x5339c59f
#10
updateDataFeedsValuesPartial
#11
updateDataFeedsValuesPartial
#12
0x6a4fa37e
· blocks 1
#14
setData
#15
0x64d2cb…495e
#16
0xe60f2a…7149
#17
0xb8024e82
#22
0xc7e3ec2c
#4
0x5a5d9a99
#7
0x0f6795d9
· blocks 4
#8
0x0f6795d9
#13
0x6a4fa37e
#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
3
w0
4
w1
5
w0
7
w1
8
w1
12
w0
13
w1
18
w2
19
w3
20
w4
21
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xac2a0273…721b
0x34b655…2a6f
8 touches
6 conflicts
0xe6805ef8…e22e
0x34b655…2a6f
8 touches
6 conflicts
0x737acb78…fce8
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x2bf5914f…c75d
0x34b655…2a6f
6 touches
3 conflicts
0xa29182a1…c12c
0x34b655…2a6f
6 touches
3 conflicts
0xdf84d4aa…9cb7
0x34b655…2a6f
6 touches
3 conflicts
0xc24fbaa0…2eca
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
0xac2a02739b…81721b
Audit this contract →
← previous block
·
next block →
recent activity