pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,073,886
← previous block
next block →
recent activity
Analyzing
Block #91,073,886
35 transactions · 28 stateful · 2026-07-28 13:49:34 UTC
Parallelism
66
/100
Blocked
50
%
Avg conflicts / tx
1.37
Longest chain
12
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,073,886
· 35 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
0x6a68b3e6
· blocks 1
#2
execute
#3
0xab083028
· blocks 2
#5
0x0c7abd22
#6
0x6a68b3e6
#7
0x5bf9264c
#8
0x5bf9264c
#10
updatePrices
#11
updatePrices
#12
updatePrices
#13
updatePrices
#14
0x5a5d9a99
· blocks 4
#16
0x5a5d9a99
#17
updateDataFeedsValuesPartial
#20
0x3f5c179b
#22
verifyOracleProofV2
#23
0x39435dac
#24
setData
#33
0x59558d29
#34
0xc7e3ec2c
#4
0xab083028
· blocks 1
#9
0x6a68b3e6
#15
0x5a5d9a99
· blocks 4
#18
0x0f6795d9
· blocks 4
#19
0x3f5c179b
#21
0x0f6795d9
· blocks 4
#25
0x39435dac
· blocks 7
#26
0x39435dac
· blocks 6
#27
0x39435dac
· blocks 5
#28
0x39435dac
· blocks 4
#29
0x39435dac
· blocks 3
#30
0x39435dac
· blocks 2
#31
0x39435dac
· blocks 1
#32
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
4
w1
9
w1
14
w0
15
w1
18
w2
19
w2
21
w3
25
w4
26
w5
27
w6
28
w7
29
w8
30
w9
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
16 touches
28 conflicts
0xc824469a…6425
0x34b655…2a6f
10 touches
10 conflicts
0xda2ee2e7…968a
0x34b655…2a6f
8 touches
6 conflicts
0x08a39015…efa0
0x34b655…2a6f
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0xfa551be3…a911
0xa6afd3…d132
6 touches
3 conflicts
0x0f2d78b1…7363
0x34b655…2a6f
6 touches
3 conflicts
0x22e0cc1d…ad0d
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
28 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity