pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,809,048
← previous block
next block →
recent activity
Analyzing
Block #91,809,048
30 transactions · 29 stateful · 2026-07-31 03:30:18 UTC
Parallelism
77
/100
Blocked
48
%
Avg conflicts / tx
0.97
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,809,048
· 30 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x0c7abd22
#2
compound
#3
0x6ad2e98b
#4
0x6a6c1742
· blocks 1
#5
execOrder
· blocks 5
#7
updatePrices
· blocks 1
#9
updateDataFeedsValuesPartial
#13
0x3f5c179b
#14
0x3f5c179b
#15
0x3f5c179b
· blocks 1
#18
0xed82b078
· blocks 1
#20
execFwdPositionOps
#22
setData
#24
execOrders
· blocks 3
#28
0x59558d29
· blocks 1
#6
execOrder
· blocks 4
#8
updatePrices
#19
0xed82b078
#23
0x6a6c1742
#25
execOrders
· blocks 2
#29
0x59558d29
#10
execFwdPositionOps
· blocks 4
#26
execOrders
· blocks 1
#11
execFwdPositionOps
· blocks 2
#27
execOrders
#12
execFwdPositionOps
· blocks 2
#16
execOrders
· blocks 1
#21
execFwdPositionOps
#17
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w0
6
w1
7
w0
8
w1
10
w2
11
w3
12
w4
15
w0
16
w5
17
w6
18
w0
19
w1
21
w5
23
w1
24
w0
25
w1
26
w2
27
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
12 touches
15 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x3cf9e32f…0f64
0x34b655…2a6f
4 touches
1 conflict
0x63bed776…8d4a
0x34b655…2a6f
4 touches
1 conflict
0x63bed776…8d4b
0x34b655…2a6f
4 touches
1 conflict
0x948836ff…59ab
0x34b655…2a6f
4 touches
1 conflict
0xbcbf5d09…8bac
0x34b655…2a6f
4 touches
1 conflict
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