pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,251,267
← previous block
next block →
recent activity
Analyzing
Block #86,251,267
30 transactions · 24 stateful · 2026-07-07 19:02:08 UTC
Parallelism
77
/100
Blocked
38
%
Avg conflicts / tx
0.63
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,251,267
· 30 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
execute
#2
0xcf7468f4
#3
0x0c7abd22
#4
execute
· blocks 1
#5
0xe3a3c9cc
#6
0xe3a3c9cc
#7
updateDataFeedsValuesPartial
#8
updateDataFeedsValuesPartial
#9
updatePrices
· blocks 1
#11
0x39435dac
· blocks 4
#14
0x5bf9264c
#15
0x5bf9264c
#16
0x62be7533
#19
0x3f5c179b
#20
0x3f5c179b
· blocks 1
#21
batchUpdate
#22
forward
#25
setData
#28
0xc7e3ec2c
#29
0xc7e3ec2c
#10
updatePrices
#12
0x39435dac
· blocks 4
#13
0x6f0a5635
#23
0xed82b078
#17
0x0f6795d9
· blocks 4
#18
0x0f6795d9
· blocks 2
#24
0x0f6795d9
· blocks 1
#26
0x39435dac
· blocks 1
#27
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
9
w0
10
w1
11
w0
12
w1
13
w1
17
w2
18
w3
20
w0
23
w1
24
w4
26
w5
27
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xb56f0740…7542
0x34b655…2a6f
10 touches
10 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x1a5d321d…a474
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
4 touches
1 conflict
0x4ad4f5d2…3282
0x34b655…2a6f
4 touches
1 conflict
0x809368b3…07bc
0x34b655…2a6f
4 touches
1 conflict
0x85e82d49…7e79
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
10 conflicts on slot
0xb56f0740e2…c17542
Audit this contract →
← previous block
·
next block →
recent activity