pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,617,760
← previous block
next block →
recent activity
Analyzing
Block #86,617,760
30 transactions · 25 stateful · 2026-07-09 11:52:21 UTC
Parallelism
77
/100
Blocked
44
%
Avg conflicts / tx
0.9
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,617,760
· 30 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
0xcf7468f4
#2
0x0c7abd22
#3
0xaf5e395a
· blocks 1
#4
0xab083028
· blocks 1
#6
updateDataFeedsValuesPartial
#7
updatePrices
#8
0x5bf9264c
#9
0x5bf9264c
#10
0x5a5d9a99
· blocks 6
#16
poke
#17
poke
#20
0x5339c59f
#22
0xed82b078
· blocks 1
#24
0x6a4f8bed
#25
setData
#26
0x89ec9b…e890
#27
0x3ffea6…29bf
#29
0xc7e3ec2c
#5
0xab083028
#11
0x5a5d9a99
· blocks 5
#18
0x62be7533
#23
0xed82b078
#12
0x5a5d9a99
· blocks 6
#13
0x5a5d9a99
· blocks 3
#21
0x0f6795d9
· blocks 1
#14
0x5a5d9a99
· blocks 2
#28
0x39435dac
#15
0x5a5d9a99
· blocks 1
#19
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w0
5
w1
10
w0
11
w1
12
w2
13
w3
14
w4
15
w5
18
w1
19
w6
21
w3
28
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfaef08b1…0696
0x34b655…2a6f
14 touches
21 conflicts
0x8a35acfb…d1aa
0xb1dbf0…c0d3
10 touches
10 conflicts
0x8a35acfb…d1a9
0xb1dbf0…c0d3
6 touches
3 conflicts
0x94ba9c4a…41d8
0x34b655…2a6f
6 touches
3 conflicts
0x8a35acfb…d1ab
0xb1dbf0…c0d3
4 touches
3 conflicts
0x3c770221…6ef4
0x34b655…2a6f
4 touches
1 conflict
0x6b2ba712…0214
0x34b655…2a6f
4 touches
1 conflict
0x8118581e…f2d0
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
21 conflicts on slot
0xfaef08b108…f90696
Audit this contract →
← previous block
·
next block →
recent activity