pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,331,262
← previous block
next block →
recent activity
Analyzing
Block #86,331,262
28 transactions · 24 stateful · 2026-07-08 03:56:12 UTC
Parallelism
75
/100
Blocked
50
%
Avg conflicts / tx
1.11
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,331,262
· 28 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
0x6a4dcad4
#2
0xab083028
· blocks 3
#6
updatePrices
· blocks 6
#8
updatePrices
#14
0x39435dac
· blocks 1
#16
0x6a4dcad4
#17
0x5bf9264c
#18
0x5bf9264c
#19
0x0f6795d9
· blocks 2
#20
0xed82b078
#21
updateDataFeedsValuesPartial
#22
updateDataFeedsValuesPartial
#23
setData
#24
0x6a4dcad4
#27
0xc7e3ec2c
#3
0xab083028
· blocks 2
#7
updatePrices
· blocks 5
#15
0x39435dac
#25
0x39435dac
· blocks 1
#4
0xab083028
· blocks 1
#9
updatePrices
· blocks 4
#26
0x39435dac
#5
0xab083028
#10
updatePrices
· blocks 3
#11
updatePrices
· blocks 2
#12
updatePrices
· blocks 1
#13
updatePrices
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
5
w3
6
w0
7
w1
9
w2
10
w3
11
w4
12
w5
13
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0x04fdea…47d7
14 touches
21 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
8 touches
6 conflicts
0xef65bff3…7c9d
0x2a68ba…90c5
8 touches
6 conflicts
0xdf708ee7…1fcf
0xc8689a…ee79
8 touches
6 conflicts
0x40970e69…da50
0x69df8a…6292
8 touches
6 conflicts
0x8cf3d245…1d0d
0x69df8a…6292
8 touches
6 conflicts
0xb05cd4f5…73d0
0x69df8a…6292
8 touches
6 conflicts
0xdb067026…9eb8
0x69df8a…6292
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:
0x04fdeac2…f747d7
21 conflicts on slot
0x0000000000…000002
Audit this contract →
← previous block
·
next block →
recent activity