pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#85,220,570
← previous block
next block →
recent activity
Analyzing
Block #85,220,570
27 transactions · 22 stateful · 2026-07-03 00:31:27 UTC
Parallelism
81
/100
Blocked
55
%
Avg conflicts / tx
0.85
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,220,570
· 27 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x6a470356
#2
0xab083028
· blocks 4
#4
0xab083028
#5
0xab083028
#8
updateDataFeedsValuesPartial
#9
updateDataFeedsValuesPartial
#10
updatePrices
#11
updatePrices
#12
0x5bf9264c
#13
0x5a5d9a99
· blocks 4
#20
0x0f6795d9
· blocks 2
#21
0x6a470356
#22
setData
#23
0x6a470356
#3
0xab083028
· blocks 3
#14
0x5a5d9a99
· blocks 3
#18
0x3f5c179b
#24
0x39435dac
· blocks 2
#6
0x6ad2e98b
· blocks 1
#15
0x5a5d9a99
· blocks 2
#19
0x3f5c179b
#25
0x39435dac
· blocks 1
#7
0xab083028
#16
0x5a5d9a99
· blocks 1
#26
0x39435dac
#17
0x5a5d9a99
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
6
w2
7
w3
13
w0
14
w1
15
w2
16
w3
17
w4
18
w1
19
w2
20
w0
24
w1
25
w2
26
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfaef08b1…0696
0x34b655…2a6f
10 touches
10 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
8 touches
6 conflicts
0x2b268fa9…eba2
0x34b655…2a6f
6 touches
3 conflicts
0x6f6fc26c…3e34
0x34b655…2a6f
6 touches
3 conflicts
0x826cce18…251c
0x34b655…2a6f
6 touches
3 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0xb0a33dea…614c
0x34b655…2a6f
6 touches
3 conflicts
0xd63e616b…a07d
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
10 conflicts on slot
0xfaef08b108…f90696
Audit this contract →
← previous block
·
next block →
recent activity