pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,632,954
← previous block
next block →
recent activity
Analyzing
Block #86,632,954
31 transactions · 27 stateful · 2026-07-09 13:33:53 UTC
Parallelism
81
/100
Blocked
44
%
Avg conflicts / tx
0.94
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,632,954
· 31 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0xab083028
· blocks 2
#3
updatePrices
#4
0x1a945f9c
#5
0x5a5d9a99
· blocks 5
#7
0x52f07cf9
#8
transfer
#9
0x0f6795d9
#13
0x3f5c179b
#15
0xed82b078
#17
updateDataFeedsValuesPartial
#18
updateDataFeedsValuesPartial
#19
setData
#20
0x1a7aec…a92e
#21
withdraw
#22
0xb8024e3b
#23
0x39435dac
· blocks 5
#29
0x6a4fa3b8
#30
0xc7e3ec2c
#2
0x6ad2e98b
· blocks 1
#6
0x5a5d9a99
· blocks 2
#11
0x3f5c179b
#24
0x39435dac
· blocks 4
#10
0x0f6795d9
· blocks 4
#12
0x3f5c179b
#25
0x39435dac
· blocks 3
#14
0x0f6795d9
#16
0x39435dac
#26
0x39435dac
· blocks 2
#27
0x39435dac
· blocks 1
#28
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
5
w0
6
w1
10
w2
11
w1
12
w2
14
w3
16
w3
23
w0
24
w1
25
w2
26
w3
27
w4
28
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
12 touches
15 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0x00f245ce…1e10
0x34b655…2a6f
6 touches
3 conflicts
0x737acb78…fce8
0x34b655…2a6f
6 touches
3 conflicts
0xa29182a1…c12c
0x34b655…2a6f
6 touches
3 conflicts
0xfaef08b1…0696
0x34b655…2a6f
6 touches
3 conflicts
0x7e10454f…4d9e
0xa6afd3…d132
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
15 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity