pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#89,858,955
← previous block
next block →
recent activity
Analyzing
Block #89,858,955
59 transactions · 44 stateful · 2026-07-24 07:36:24 UTC
Parallelism
75
/100
Blocked
75
%
Avg conflicts / tx
2.78
Longest chain
15
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,858,955
· 59 txs across 15 waves · depth 15
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
#0
syscallReward
#1
0x6a631670
· blocks 1
#2
execute
#4
0x6a631670
#5
0x6a631670
#6
0x6a631670
#7
postStateList
#8
0x6a631670
#9
0x4d8dc985
· blocks 2
#10
0xab083028
· blocks 8
#13
0xab083028
#16
0xab083028
#19
0xab083028
#20
0xab083028
· blocks 1
#22
0x6a631670
#23
updatePrices
· blocks 14
#24
updatePrices
#28
updatePrices
#36
updatePrices
#38
updatePrices
#42
0x5a5d9a99
· blocks 6
#46
updateDataFeedsValuesPartial
#50
0xce1e7030
#51
setData
#54
0x39435dac
#55
0x39435dac
#3
0x6a631670
#11
0xab083028
· blocks 6
#25
updatePrices
· blocks 13
#43
0x5a5d9a99
· blocks 4
#47
0x0f6795d9
· blocks 3
#48
0x3f5c179b
#12
0xab083028
· blocks 5
#26
updatePrices
· blocks 12
#44
0x5a5d9a99
· blocks 1
#49
0x0f6795d9
#14
0xab083028
· blocks 4
#27
updatePrices
· blocks 11
#45
0x5a5d9a99
· blocks 2
#15
0xab083028
· blocks 3
#29
updatePrices
· blocks 10
#52
0x39435dac
· blocks 4
#17
0xab083028
· blocks 2
#30
updatePrices
· blocks 9
#53
0x39435dac
· blocks 3
#18
0xab083028
· blocks 1
#31
updatePrices
· blocks 8
#56
0x39435dac
· blocks 2
#21
0xab083028
#32
updatePrices
· blocks 7
#57
0x39435dac
· blocks 1
#33
updatePrices
· blocks 6
#58
0x39435dac
#34
updatePrices
· blocks 5
#35
updatePrices
· blocks 4
#37
updatePrices
· blocks 3
#39
updatePrices
· blocks 2
#40
updatePrices
· blocks 1
#41
updatePrices
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w1
9
w0
10
w0
11
w1
12
w2
14
w3
15
w4
17
w5
18
w6
21
w7
47
w1
48
w1
49
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0x48cba2…b48b
30 touches
105 conflicts
0x889d5e90…929a
0x2a68ba…90c5
16 touches
28 conflicts
0xb5c4826d…bdd6
0x2b46c0…1669
12 touches
15 conflicts
0xb8fccd1b…b5f2
0x2b46c0…1669
12 touches
15 conflicts
0xdb067026…9eb8
0x2b46c0…1669
12 touches
15 conflicts
0x5778d110…d2e6
0xc8689a…ee79
12 touches
15 conflicts
0xd6bd849a…5597
0x2a68ba…90c5
12 touches
15 conflicts
0x00000000…003d
0xa6afd3…d132
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:
0x48cba278…e2b48b
105 conflicts on slot
0x0000000000…000002
Audit this contract →
← previous block
·
next block →
recent activity