pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,492,914
← previous block
next block →
recent activity
Analyzing
Block #86,492,914
23 transactions · 19 stateful · 2026-07-08 21:56:30 UTC
Parallelism
83
/100
Blocked
37
%
Avg conflicts / tx
0.52
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,492,914
· 23 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xab083028
· blocks 3
#3
updatePrices
#4
0x39435dac
#5
0x50a0b275
· blocks 1
#6
0x5bf9264c
#7
0x5bf9264c
#8
0x5a5d9a99
· blocks 3
#12
updateDataFeedsValuesPartial
#14
0x0f6795d9
· blocks 1
#16
0x0f6795d9
#18
0x0f6795d9
#19
setData
#20
0xfe52d1…3b99
#21
0x091550…5854
#22
0x39435dac
#2
0x6ad2e98b
· blocks 1
#9
0x5a5d9a99
· blocks 2
#15
0x0f6795d9
#17
0x3f5c179b
#10
0x5a5d9a99
· blocks 1
#13
0x62be7533
#11
0x5a5d9a99
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
5
w0
8
w0
9
w1
10
w2
11
w3
13
w2
14
w0
15
w1
17
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfaef08b1…0696
0x34b655…2a6f
8 touches
6 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
6 touches
3 conflicts
0x922c7ebd…6600
0xc8689a…ee79
6 touches
3 conflicts
0xcfa965cc…6fcf
0x34b655…2a6f
6 touches
3 conflicts
0xf324b405…ca30
0x34b655…2a6f
6 touches
3 conflicts
0x75959b84…9bda
0x34b655…2a6f
5 touches
3 conflicts
0x679795a0…a28c
0xfa32f9…f3f0
4 touches
1 conflict
0x67e8d623…f7b0
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
0xfaef08b108…f90696
Audit this contract →
← previous block
·
next block →
recent activity