pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,889,542
← previous block
next block →
recent activity
Analyzing
Block #90,889,542
34 transactions · 28 stateful · 2026-07-27 22:21:21 UTC
Parallelism
59
/100
Blocked
61
%
Avg conflicts / tx
2.06
Longest chain
14
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,889,542
· 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
0x0c7abd22
#2
0xab083028
· blocks 1
#4
0x4d8dc985
· blocks 9
#6
0x5bf9264c
#7
0x5bf9264c
#8
0x5a5d9a99
· blocks 5
#11
approve
#12
0x6a67da59
#18
updateDataFeedsValuesPartial
#19
updateDataFeedsValuesPartial
#20
0x3f5c179b
#22
0xfc8ff304
#24
verifyOracleProofV2
#27
0x39435dac
#28
0x6a67da59
#29
setData
· blocks 1
#3
0xab083028
#5
0x4d8dc985
· blocks 6
#30
setData
#9
0x5a5d9a99
· blocks 6
#10
0x5a5d9a99
· blocks 5
#13
0x0f6795d9
· blocks 6
#14
0x0f6795d9
· blocks 7
#15
0x0f6795d9
· blocks 5
#16
0x0f6795d9
· blocks 4
#17
0x0f6795d9
· blocks 4
#21
0x0f6795d9
· blocks 5
#23
0x0f6795d9
· blocks 2
#25
0x39435dac
· blocks 1
#26
0x39435dac
· blocks 1
#31
0x39435dac
· blocks 2
#32
0x39435dac
#33
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w0
5
w1
8
w0
9
w2
10
w3
13
w3
15
w5
16
w6
17
w7
21
w8
23
w9
25
w10
31
w12
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
12 touches
15 conflicts
0xbcbf5d09…8bac
0x34b655…2a6f
12 touches
15 conflicts
0x8743e1ba…8331
0x34b655…2a6f
12 touches
15 conflicts
0x320fe488…568e
0x34b655…2a6f
12 touches
15 conflicts
0xc7dc901b…2124
0x34b655…2a6f
10 touches
10 conflicts
0xca7f8973…5f45
0x34b655…2a6f
10 touches
10 conflicts
0xf3d10975…0d07
0x34b655…2a6f
8 touches
6 conflicts
0x22e0cc1d…ad0d
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
15 conflicts on slot
0xc824469a90…af6425
Audit this contract →
← previous block
·
next block →
recent activity