pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,396,123
← previous block
next block →
recent activity
Analyzing
Block #91,396,123
31 transactions · 29 stateful · 2026-07-29 16:51:45 UTC
Parallelism
61
/100
Blocked
66
%
Avg conflicts / tx
1.81
Longest chain
12
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,396,123
· 31 txs across 12 waves · depth 12
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
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#3
0x6a6a3019
· blocks 1
#4
0x5bf9264c
#5
0x5bf9264c
#7
updatePrices
· blocks 1
#9
0x5a5d9a99
· blocks 7
#14
updateDataFeedsValuesPartial
#19
verifyOracleProofV2
#20
forward
#25
setData
#29
0x59558d29
· blocks 1
#2
0xab083028
#6
0x6a6a3019
#8
updatePrices
#10
0x5a5d9a99
· blocks 7
#22
0xed82b078
· blocks 1
#30
0x59558d29
#11
0x5a5d9a99
· blocks 6
#23
0xed82b078
· blocks 1
#12
0x5a5d9a99
· blocks 6
#24
0xed82b078
#13
0x5a5d9a99
· blocks 4
#15
0x0f6795d9
· blocks 5
#16
0x0f6795d9
· blocks 3
#17
0x0f6795d9
· blocks 3
#18
0x0f6795d9
· blocks 3
#21
0x39435dac
· blocks 1
#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
3
w0
6
w1
7
w0
8
w1
9
w0
10
w1
11
w2
12
w3
13
w4
15
w5
17
w7
18
w8
21
w9
22
w1
23
w2
26
w9
27
w10
28
w11
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6e6b8ec7…2197
0x34b655…2a6f
10 touches
10 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
10 touches
10 conflicts
0xc824469a…6425
0x34b655…2a6f
10 touches
10 conflicts
0x0ab54c30…b88e
0x34b655…2a6f
10 touches
10 conflicts
0xbe9baf16…df37
0x34b655…2a6f
10 touches
10 conflicts
0x0672e4a2…8d1f
0x34b655…2a6f
8 touches
6 conflicts
0x34a1ee7e…fb20
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
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
10 conflicts on slot
0x6e6b8ec76e…cb2197
Audit this contract →
← previous block
·
next block →
recent activity