pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,619,356
← previous block
next block →
recent activity
Analyzing
Block #86,619,356
32 transactions · 31 stateful · 2026-07-09 12:03:03 UTC
Parallelism
75
/100
Blocked
45
%
Avg conflicts / tx
1.22
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,619,356
· 32 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
updatePrices
#2
0x6a4f8e6e
#3
0x6a4f8e6e
#4
0x5a5d9a99
· blocks 5
#8
updateDataFeedsValuesPartial
#9
executeBatch
#10
0x3f5c179b
· blocks 1
#11
relay
#12
0x0f6795d9
· blocks 3
#13
0x5339c59f
#14
forward
#15
0xed82b078
· blocks 1
#17
0xed82b078
· blocks 1
#21
updateDataFeedsValuesPartial
#22
updateDataFeedsValuesPartial
#23
setData
#31
0xc7e3ec2c
#5
0x5a5d9a99
· blocks 3
#16
0xed82b078
· blocks 1
#19
0xed82b078
#24
0x39435dac
· blocks 6
#6
0x5a5d9a99
· blocks 2
#18
0xed82b078
#25
0x39435dac
· blocks 5
#7
0x5a5d9a99
· blocks 1
#26
0x39435dac
· blocks 4
#20
0x0f6795d9
#27
0x39435dac
· blocks 3
#28
0x39435dac
· blocks 2
#29
0x39435dac
· blocks 1
#30
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
6
w2
7
w3
10
w0
12
w0
15
w0
16
w1
17
w0
18
w2
19
w1
20
w4
24
w1
25
w2
26
w3
27
w4
28
w5
29
w6
30
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
14 touches
21 conflicts
0xa3e06ffb…6c2b
0x34b655…2a6f
8 touches
6 conflicts
0xfaef08b1…0696
0x34b655…2a6f
8 touches
6 conflicts
0x922c7ebd…6600
0xc8689a…ee79
6 touches
3 conflicts
0x6b2ba712…0214
0x34b655…2a6f
6 touches
3 conflicts
0x727fbce7…0c80
0x34b655…2a6f
6 touches
3 conflicts
0x0e43d18d…f7ac
0x34b655…2a6f
6 touches
3 conflicts
0x1175233a…64e7
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