pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,222,015
← previous block
next block →
recent activity
Analyzing
Block #86,222,015
39 transactions · 31 stateful · 2026-07-07 15:46:39 UTC
Parallelism
80
/100
Blocked
65
%
Avg conflicts / tx
1.21
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,222,015
· 39 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x6a4d1fd7
#2
0xcf7468f4
#3
0x6a4d1fd7
#4
0xaf5e395a
· blocks 4
#7
0xab083028
#10
0xab083028
#11
updatePrices
· blocks 1
#13
updatePrices
#14
updatePrices
#15
0x39435dac
· blocks 2
#21
forward
#22
forward
#28
0x0f6795d9
#29
updateDataFeedsValuesPartial
#30
setData
#31
0x6a4d1fd7
#37
0xc7e3ec2c
#38
0xc7e3ec2c
#5
0xab083028
· blocks 6
#12
updatePrices
#16
0x39435dac
· blocks 2
#6
0xab083028
· blocks 6
#17
0x0f6795d9
· blocks 2
#18
0x3f5c179b
· blocks 2
#8
0x6ad2e98b
· blocks 1
#19
0x3f5c179b
· blocks 3
#20
0xed82b078
· blocks 3
#32
0x39435dac
· blocks 4
#9
0xab083028
· blocks 1
#23
0xed82b078
· blocks 2
#24
0xed82b078
#33
0x39435dac
· blocks 3
#25
0xed82b078
· blocks 2
#34
0x39435dac
· blocks 2
#26
0xed82b078
#27
0xed82b078
#35
0x39435dac
· blocks 1
#36
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
6
w2
8
w3
9
w4
11
w0
12
w1
15
w0
16
w1
17
w2
18
w2
19
w3
20
w3
23
w4
24
w4
25
w5
26
w6
27
w6
32
w3
33
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
10 touches
10 conflicts
0x00000000…003d
0xa6afd3…d132
10 touches
10 conflicts
0xe5bb3628…e5f1
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…003d
0x40c49f…2af0
8 touches
6 conflicts
0x76d1e78d…7877
0x40c49f…2af0
8 touches
6 conflicts
0xbcc5ae85…6ba2
0xa6afd3…d132
8 touches
6 conflicts
0xd30f9e74…d404
0x34b655…2a6f
6 touches
3 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
10 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity