pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#85,221,846
← previous block
next block →
recent activity
Analyzing
Block #85,221,846
27 transactions · 23 stateful · 2026-07-03 00:39:58 UTC
Parallelism
74
/100
Blocked
52
%
Avg conflicts / tx
0.93
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,221,846
· 27 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
0x6a470555
#2
0x6a470555
#3
0xab083028
· blocks 2
#6
updatePrices
· blocks 1
#8
0x6a470555
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#11
0x5a5d9a99
· blocks 4
#17
0x0f6795d9
· blocks 1
#18
0x6a470555
#19
0x6a470555
#20
setData
#25
0xc7e3ec2c
#26
0xc7e3ec2c
#4
0xab083028
· blocks 2
#7
updatePrices
#12
0x5a5d9a99
· blocks 4
#5
0xab083028
· blocks 1
#13
0x5a5d9a99
· blocks 3
#14
0x5a5d9a99
· blocks 1
#16
0xed82b078
#21
0x39435dac
· blocks 3
#15
0x5a5d9a99
#22
0x39435dac
· blocks 2
#23
0x39435dac
· blocks 1
#24
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
5
w2
6
w0
7
w1
11
w0
12
w1
13
w2
14
w3
15
w4
16
w3
17
w0
21
w3
22
w4
23
w5
24
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfaef08b1…0696
0x34b655…2a6f
10 touches
10 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
6 touches
3 conflicts
0x987aeb55…0e2a
0xa6afd3…d132
6 touches
3 conflicts
0x57a080db…7fde
0x34b655…2a6f
6 touches
3 conflicts
0x3e1c3586…83d7
0xa6afd3…d132
6 touches
3 conflicts
0x00000000…003d
0xa6afd3…d132
6 touches
3 conflicts
0x40970e69…da50
0x69df8a…6292
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
10 conflicts on slot
0xfaef08b108…f90696
Audit this contract →
← previous block
·
next block →
recent activity