pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,132,638
← previous block
next block →
recent activity
Analyzing
Block #91,132,638
26 transactions · 24 stateful · 2026-07-28 18:45:13 UTC
Parallelism
54
/100
Blocked
58
%
Avg conflicts / tx
1.62
Longest chain
12
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,132,638
· 26 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
execOrder
· blocks 5
#3
updatePrices
#4
updatePrices
#5
0x3f5c179b
#6
0x3f5c179b
#8
forward
#15
setData
#16
executeBatch
#17
execOrders
#20
0x6a68f931
#24
0x59558d29
· blocks 1
#2
execOrder
· blocks 5
#25
0x59558d29
#7
execFwdPositionOps
· blocks 8
#9
execFwdPositionOps
· blocks 3
#10
execFwdPositionOps
· blocks 6
#11
execOrders
· blocks 4
#12
execOrders
· blocks 2
#13
execOrders
· blocks 2
#14
execOrders
· blocks 1
#18
execOrders
· blocks 2
#19
execOrders
#21
execOrders
· blocks 2
#22
execOrders
· blocks 1
#23
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
7
w2
9
w3
10
w4
11
w5
13
w7
14
w8
18
w8
21
w9
22
w10
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x482471ad…122f
0x34b655…2a6f
10 touches
10 conflicts
0xc824469a…6425
0x34b655…2a6f
10 touches
10 conflicts
0x960599eb…063d
0x34b655…2a6f
8 touches
6 conflicts
0x1bf8d2af…d140
0x34b655…2a6f
8 touches
6 conflicts
0xebac0f82…a49c
0x34b655…2a6f
8 touches
6 conflicts
0xda27c764…7fab
0x34b655…2a6f
8 touches
6 conflicts
0xa9a9d0e0…4087
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
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
0x482471adbb…39122f
Audit this contract →
← previous block
·
next block →
recent activity