pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,725,078
← previous block
next block →
recent activity
Analyzing
Block #87,725,078
34 transactions · 28 stateful · 2026-07-14 15:17:02 UTC
Parallelism
59
/100
Blocked
64
%
Avg conflicts / tx
2.76
Longest chain
14
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,725,078
· 34 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
0x6a565366
#2
updatePrices
#3
0x39435dac
· blocks 4
#5
0x6a565365
#6
0x5a5d9a99
· blocks 14
#8
0x5a5d9a99
#19
updatePrices
#20
updatePrices
#21
updatePrices
#24
updateDataFeedsValuesPartial
#25
0x3f5c179b
#28
0x5339c59f
· blocks 1
#30
0x6a565366
#31
setData
#33
0x6a565366
#4
0x4d8dc985
· blocks 3
#7
0x5a5d9a99
· blocks 13
#29
0xed82b078
#9
0x5a5d9a99
· blocks 12
#10
0x5a5d9a99
· blocks 8
#22
0x0f6795d9
· blocks 2
#11
0x5a5d9a99
· blocks 7
#12
0x5a5d9a99
· blocks 6
#13
0x5a5d9a99
· blocks 6
#14
0x5a5d9a99
· blocks 5
#15
0x5a5d9a99
· blocks 5
#32
0x39435dac
#16
0x98717539
· blocks 3
#23
0x0f6795d9
· blocks 1
#17
0x98717539
· blocks 2
#18
0x98717539
· blocks 1
#26
0x0f6795d9
· blocks 1
#27
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
6
w0
7
w1
9
w2
10
w3
11
w4
12
w5
13
w6
14
w7
15
w8
16
w9
17
w10
18
w11
22
w3
26
w12
27
w13
32
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
24 touches
66 conflicts
0xf5ea108a…dbf6
0x34b655…2a6f
10 touches
10 conflicts
0x2f35c56f…046b
0x34b655…2a6f
8 touches
6 conflicts
0x2fcd4130…b4a5
0xc8689a…ee79
8 touches
6 conflicts
0x23769ebc…c8ed
0x34b655…2a6f
8 touches
6 conflicts
0xa63cc640…a55c
0x34b655…2a6f
8 touches
6 conflicts
0xa6464996…3af9
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
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
66 conflicts on slot
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity