pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,629,350
← previous block
next block →
recent activity
Analyzing
Block #86,629,350
39 transactions · 35 stateful · 2026-07-09 13:09:44 UTC
Parallelism
72
/100
Blocked
71
%
Avg conflicts / tx
1.79
Longest chain
11
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,629,350
· 39 txs across 11 waves · depth 11
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
#0
syscallReward
#1
0x6a4f9e10
· blocks 2
#2
0x6a4f9e10
#3
0xab083028
· blocks 5
#7
updatePrices
#10
0x5a5d9a99
· blocks 8
#18
updateDataFeedsValuesPartial
#19
updateDataFeedsValuesPartial
#20
0x0f6795d9
#21
handleOps
· blocks 1
#28
0xe43528…844a
#29
setData
#30
0xb8024e72
#38
0xc7e3ec2c
#4
0xab083028
· blocks 4
#8
0x6a4f9e10
· blocks 1
#11
0x5a5d9a99
· blocks 7
#17
0x4d8dc985
#22
0x3f5c179b
· blocks 1
#27
0x0f6795d9
#5
0xab083028
· blocks 3
#9
0x6a4f9e10
#12
0x5a5d9a99
· blocks 6
#24
0xed82b078
#6
0xab083028
· blocks 1
#13
0x5a5d9a99
· blocks 4
#23
0xed82b078
· blocks 2
#14
0x5a5d9a99
· blocks 2
#25
0xed82b078
· blocks 1
#31
0x39435dac
· blocks 6
#15
0x5a5d9a99
· blocks 1
#26
0xed82b078
#32
0x39435dac
· blocks 5
#16
0x5a5d9a99
#33
0x39435dac
· blocks 4
#34
0x39435dac
· blocks 3
#35
0x39435dac
· blocks 2
#36
0x39435dac
· blocks 1
#37
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
4
w1
5
w2
6
w3
8
w1
9
w2
10
w0
11
w1
12
w2
13
w3
14
w4
15
w5
16
w6
17
w1
22
w1
23
w3
24
w2
25
w4
26
w5
27
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
14 touches
21 conflicts
0xfaef08b1…0696
0x34b655…2a6f
14 touches
21 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
8 touches
6 conflicts
0x00000000…003d
0xa6afd3…d132
8 touches
6 conflicts
0xfc578b53…9b1f
0xa6afd3…d132
8 touches
6 conflicts
0x70ff9262…8d80
0x34b655…2a6f
6 touches
3 conflicts
0x727fbce7…0c80
0x34b655…2a6f
6 touches
3 conflicts
0xac2a0273…721b
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
21 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity