pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,731,506
← previous block
next block →
recent activity
Analyzing
Block #87,731,506
48 transactions · 32 stateful · 2026-07-14 16:00:03 UTC
Parallelism
71
/100
Blocked
56
%
Avg conflicts / tx
1.17
Longest chain
14
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,731,506
· 48 txs across 14 waves · depth 14
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
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#2
updatePrices
#3
updatePrices
#4
updatePrices
#5
updatePrices
#6
updatePrices
#7
updatePrices
#8
0x39435dac
· blocks 4
#10
0x6a565d7b
· blocks 1
#11
depositCollateral
#12
updatePrices
#13
updatePrices
#14
updatePrices
#15
updatePrices
#16
updatePrices
#17
updatePrices
#18
updatePrices
#19
updatePrices
#20
0x5a5d9a99
#29
0x0f6795d9
· blocks 2
#32
updateDataFeedsValuesPartial
#33
updatePosition
#34
0x3f5c179b
#37
handleOps
#38
executeBatch
· blocks 2
#42
0x6a565d7b
#43
setData
#44
0x6a565d7b
#47
0xc7e3ec2c
#9
0x39435dac
· blocks 3
#36
0xed82b078
#39
executeBatch
· blocks 1
#41
0x6a565d7b
#21
0x5a5d9a99
· blocks 8
#40
executeBatch
#22
0x5a5d9a99
· blocks 7
#23
0x5a5d9a99
· blocks 6
#24
0x5a5d9a99
· blocks 5
#25
0x5a5d9a99
· blocks 4
#26
0x5a5d9a99
· blocks 3
#27
0x5a5d9a99
· blocks 2
#28
0x98717539
· blocks 2
#30
0x0f6795d9
· blocks 1
#31
0x0f6795d9
· blocks 1
#35
0x0f6795d9
· blocks 2
#45
0x39435dac
· blocks 1
#46
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
8
w0
9
w1
10
w0
21
w2
22
w3
23
w4
24
w5
25
w6
26
w7
27
w8
28
w9
30
w10
36
w1
41
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
18 touches
36 conflicts
0x98212952…9ba6
0x34b655…2a6f
10 touches
10 conflicts
0x2d7ea048…d78e
0x34b655…2a6f
8 touches
6 conflicts
0x5170a218…3a84
0xc8689a…ee79
8 touches
6 conflicts
0x286711a5…b3bf
0x34b655…2a6f
8 touches
6 conflicts
0x63c900f4…2600
0x34b655…2a6f
8 touches
6 conflicts
0xa3ed5a09…c6d3
0x34b655…2a6f
8 touches
6 conflicts
0xad0c7701…1d83
0x34b655…2a6f
8 touches
6 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
36 conflicts on slot
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity