pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,214,862
← previous block
next block →
recent activity
Analyzing
Block #86,214,862
28 transactions · 21 stateful · 2026-07-07 14:58:54 UTC
Parallelism
68
/100
Blocked
43
%
Avg conflicts / tx
0.89
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,214,862
· 28 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
updatePrices
#2
updatePrices
#3
updatePrices
#4
updatePrices
#5
0x39435dac
· blocks 1
#7
0x5bf9264c
#8
0x5bf9264c
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#11
0x0f6795d9
· blocks 2
#13
0xed82b078
#14
forward
#15
0x6a4d14a5
#16
0xdb5412…e86c
#17
setData
#18
0x39435dac
#20
0x39435dac
#27
0x5d2fd812
#6
0x39435dac
#12
0x0f6795d9
· blocks 1
#19
0x39435dac
· blocks 6
#21
0x39435dac
· blocks 5
#22
0x39435dac
· blocks 4
#23
0x39435dac
· blocks 3
#24
0x39435dac
· blocks 2
#25
0x39435dac
· blocks 1
#26
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
6
w1
11
w0
12
w1
19
w2
21
w3
22
w4
23
w5
24
w6
25
w7
26
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
14 touches
21 conflicts
0xa5908184…0fef
0x34b655…2a6f
6 touches
3 conflicts
0x326a02b5…8dad
0x34b655…2a6f
6 touches
3 conflicts
0xfd5ef2cf…02ae
0x34b655…2a6f
6 touches
3 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
6 touches
3 conflicts
0x2c27ba6b…b39c
0x34b655…2a6f
6 touches
3 conflicts
0x6fbc2e5a…e69c
0x34b655…2a6f
6 touches
3 conflicts
0x5fe7e126…6dd2
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
21 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity