pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,663,244
← previous block
next block →
recent activity
Analyzing
Block #86,663,244
30 transactions · 24 stateful · 2026-07-09 16:57:28 UTC
Parallelism
67
/100
Blocked
54
%
Avg conflicts / tx
0.9
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,663,244
· 30 txs across 10 waves · depth 10
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
#0
syscallReward
#1
0xab083028
· blocks 2
#3
0xab083028
#4
0x6a4fd36f
#5
0x5a5d9a99
· blocks 6
#11
multicall
#12
0x0f6795d9
#13
updateDataFeedsValuesPartial
#15
0xd10227eb
#17
transfer
· blocks 1
#19
setData
#20
0x80f5b0…52b5
#21
0xeba646…e17e
#25
0x39435dac
#27
0x39435dac
#28
0x39435dac
#29
0x39435dac
#2
0xab083028
#6
0x5a5d9a99
· blocks 4
#14
0x3f5c179b
#16
0x0f6795d9
#18
transfer
#7
0x5a5d9a99
· blocks 3
#8
0x5a5d9a99
· blocks 2
#9
0x5a5d9a99
· blocks 1
#10
0x5a5d9a99
· blocks 2
#22
0x39435dac
· blocks 3
#23
0x39435dac
· blocks 2
#24
0x39435dac
· blocks 1
#26
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
5
w0
6
w1
7
w2
8
w3
9
w4
10
w5
14
w1
16
w1
17
w0
18
w1
22
w6
23
w7
24
w8
26
w9
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfaef08b1…0696
0x34b655…2a6f
12 touches
15 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xcc3f7ee8…7924
0x34b655…2a6f
5 touches
3 conflicts
0x25e3730b…24a9
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x4ec9ff52…e6f7
0x34b655…2a6f
4 touches
1 conflict
0x81ca8c9e…28cb
0x34b655…2a6f
4 touches
1 conflict
0x9365e097…ff56
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
15 conflicts on slot
0xfaef08b108…f90696
Audit this contract →
← previous block
·
next block →
recent activity