pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,715,212
← previous block
next block →
recent activity
Analyzing
Block #87,715,212
60 transactions · 51 stateful · 2026-07-14 14:10:57 UTC
Parallelism
63
/100
Blocked
80
%
Avg conflicts / tx
3.97
Longest chain
22
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,715,212
· 60 txs across 22 waves · depth 22
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
wave
w11
wave
w12
wave
w13
wave
w14
wave
w15
wave
w16
wave
w17
wave
w18
wave
w19
wave
w20
wave
w21
#0
syscallReward
#1
0x0c7abd22
· blocks 6
#2
0x39ecce49
#3
0x6a5643e9
· blocks 1
#4
0x6a5643e8
#10
updatePrices
· blocks 1
#12
0x39435dac
#13
0x39435dac
· blocks 7
#15
updatePrices
· blocks 5
#19
updatePrices
#20
updatePrices
#23
0x5a5d9a99
· blocks 21
#39
0x5a5d9a99
· blocks 1
#41
0x4d8dc985
#43
updateDataFeedsValuesPartial
#50
0x6a5643e8
#51
0x6a5643e8
#52
0x6a5643e9
#53
setData
#5
0x6a5643e9
#6
0xab083028
· blocks 5
#11
updatePrices
#14
0x39435dac
· blocks 3
#16
updatePrices
· blocks 4
#24
0x5a5d9a99
· blocks 20
#7
0x0c7abd22
· blocks 2
#17
updatePrices
· blocks 3
#25
0x5a5d9a99
· blocks 16
#44
0x3f5c179b
· blocks 1
#8
0xab083028
· blocks 1
#18
updatePrices
· blocks 2
#26
0x5a5d9a99
· blocks 13
#42
0x0f6795d9
· blocks 4
#47
0xed82b078
· blocks 1
#9
0xab083028
· blocks 1
#21
updatePrices
· blocks 1
#27
0x5a5d9a99
· blocks 13
#22
updatePrices
#28
0x5a5d9a99
· blocks 14
#48
0xed82b078
#29
0x5a5d9a99
· blocks 13
#30
0x5a5d9a99
· blocks 10
#45
0x0f6795d9
· blocks 6
#31
0x5a5d9a99
· blocks 10
#46
0x0f6795d9
· blocks 1
#32
0x5a5d9a99
· blocks 10
#33
0x5a5d9a99
· blocks 7
#49
0x0f6795d9
· blocks 1
#34
0x5a5d9a99
· blocks 6
#35
0x5a5d9a99
· blocks 5
#36
0x5a5d9a99
· blocks 4
#37
0x5a5d9a99
· blocks 2
#38
0x5a5d9a99
· blocks 2
#40
0x5a5d9a99
#54
0x39435dac
· blocks 5
#55
0x39435dac
· blocks 4
#56
0x39435dac
· blocks 3
#57
0x39435dac
· blocks 2
#58
0x39435dac
· blocks 1
#59
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
5
w1
6
w1
7
w2
8
w3
9
w4
10
w0
11
w1
13
w0
14
w1
28
w5
29
w6
30
w7
40
w16
42
w3
44
w2
47
w3
48
w5
54
w16
58
w20
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
34 touches
136 conflicts
0xa6389d47…9a28
0x34b655…2a6f
12 touches
15 conflicts
0x00000000…0001
0xc1ff9f…b0fc
12 touches
15 conflicts
0x5b145de0…367c
0xc8689a…ee79
12 touches
15 conflicts
0xeeaba9d3…b491
0x34b655…2a6f
12 touches
15 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
12 touches
15 conflicts
0x26050074…6967
0x34b655…2a6f
12 touches
15 conflicts
0x505b37d8…d3fc
0x34b655…2a6f
12 touches
15 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
136 conflicts on slot
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity