pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,126,115
← previous block
next block →
recent activity
Analyzing
Block #91,126,115
28 transactions · 24 stateful · 2026-07-28 18:12:24 UTC
Parallelism
82
/100
Blocked
50
%
Avg conflicts / tx
0.68
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,126,115
· 28 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
execOrder
· blocks 3
#2
0xab083028
· blocks 3
#4
0x6a68f180
#5
execPerpOps
#6
execPerpOps
#7
updatePrices
· blocks 3
#10
updatePrices
#12
0x5a5d9a99
· blocks 1
#15
updateDataFeedsValuesPartial
#17
0x29eed2d3
#22
commit
#23
setData
#24
0x32366535
#26
0x59558d29
#27
0xc7e3ec2c
#3
0x6ad2e98b
#8
updatePrices
· blocks 2
#13
execFwdPositionOps
· blocks 3
#16
0x3f5c179b
· blocks 1
#19
execOrders
#9
updatePrices
· blocks 1
#14
execFwdPositionOps
· blocks 1
#18
0xed82b078
#25
execOrders
#11
updatePrices
#20
execOrders
· blocks 1
#21
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
7
w0
8
w1
9
w2
11
w3
12
w0
13
w1
14
w2
16
w1
18
w2
19
w1
20
w3
21
w4
25
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6426
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0002
0x48cba2…b48b
8 touches
6 conflicts
0xa1ff0729…0146
0xa6afd3…d132
6 touches
3 conflicts
0x198f3a22…7aeb
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0xa6afd3…d132
6 touches
3 conflicts
0x89678d1b…463e
0xa6afd3…d132
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
6 conflicts on slot
0x482471adbb…39122f
Audit this contract →
← previous block
·
next block →
recent activity