pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,320,119
← previous block
next block →
recent activity
Analyzing
Block #86,320,119
29 transactions · 25 stateful · 2026-07-08 02:41:48 UTC
Parallelism
76
/100
Blocked
56
%
Avg conflicts / tx
1.03
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,320,119
· 29 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
0x0c7abd22
· blocks 1
#2
0xab083028
· blocks 5
#6
updatePrices
· blocks 1
#8
0x6a4db964
#9
0x39435dac
· blocks 1
#11
forward
#12
updateDataFeedsValuesPartial
#13
updateDataFeedsValuesPartial
#14
0x6a4db964
#15
0x0f6795d9
· blocks 2
#18
0x0f6795d9
#20
0x39435dac
#21
setData
#28
0x39435dac
#3
0xab083028
· blocks 3
#7
updatePrices
#10
0x39435dac
#17
0x3f5c179b
· blocks 1
#22
0x39435dac
· blocks 5
#4
0x6ad2e98b
· blocks 1
#16
0x3f5c179b
#19
0xed82b078
#23
0x39435dac
· blocks 4
#5
0xab083028
#24
0x39435dac
· blocks 3
#25
0x39435dac
· blocks 2
#26
0x39435dac
· blocks 1
#27
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
4
w2
5
w3
6
w0
7
w1
9
w0
10
w1
15
w0
16
w2
17
w1
19
w2
22
w1
23
w2
24
w3
25
w4
26
w5
27
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
12 touches
15 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
8 touches
6 conflicts
0x96dd83e6…a507
0x34b655…2a6f
6 touches
3 conflicts
0xffa7d0a4…b10a
0x40c49f…2af0
6 touches
3 conflicts
0x00000000…003d
0x40c49f…2af0
6 touches
3 conflicts
0x4bfdcd51…9b58
0x34b655…2a6f
4 touches
1 conflict
0x65903ef9…2567
0x34b655…2a6f
4 touches
1 conflict
0xec0e0220…cb90
0x34b655…2a6f
4 touches
1 conflict
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
15 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity