pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,855,171
← previous block
next block →
recent activity
Analyzing
Block #86,855,171
27 transactions · 25 stateful · 2026-07-10 14:19:36 UTC
Parallelism
81
/100
Blocked
48
%
Avg conflicts / tx
0.81
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,855,171
· 27 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x50a0b275
· blocks 3
#5
updatePrices
#6
0x5a5d9a99
#7
0x5a5d9a99
· blocks 3
#11
updateDataFeedsValuesPartial
#12
0x6a50ffef
#13
0x62be7533
#14
0x0f6795d9
· blocks 1
#15
updateDataFeedsValuesPartial
#17
0x3f5c179b
#19
0x3f5c179b
#22
setData
#23
0x39435dac
· blocks 2
#26
0xc7e3ec2c
#2
0xab083028
· blocks 3
#8
0x5a5d9a99
· blocks 2
#16
0x0f6795d9
· blocks 3
#3
0x6ad2e98b
· blocks 1
#9
0x5a5d9a99
· blocks 1
#18
0x3f5c179b
#20
0x0f6795d9
· blocks 2
#4
0xab083028
#10
0x5a5d9a99
#21
0x0f6795d9
#24
0x39435dac
· blocks 1
#25
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
7
w0
8
w1
9
w2
10
w3
14
w0
16
w1
18
w2
20
w2
21
w3
23
w0
24
w3
25
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x922c7ebd…6600
0xc8689a…ee79
8 touches
6 conflicts
0x03fb27fd…0c06
0x34b655…2a6f
8 touches
6 conflicts
0xcb77a04b…26c4
0x34b655…2a6f
8 touches
6 conflicts
0xfaef08b1…0696
0x34b655…2a6f
8 touches
6 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
8 touches
6 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
8 touches
6 conflicts
0x288bc578…318e
0x34b655…2a6f
8 touches
6 conflicts
0x4327afd2…1b3a
0x34b655…2a6f
8 touches
6 conflicts
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: Settlement / Helper
6 conflicts on slot
0x922c7ebd9c…1c6600
Audit this contract →
← previous block
·
next block →
recent activity