pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,772,969
← previous block
next block →
recent activity
Analyzing
Block #91,772,969
35 transactions · 33 stateful · 2026-07-31 00:28:47 UTC
Parallelism
77
/100
Blocked
61
%
Avg conflicts / tx
1.31
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,772,969
· 35 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x6a6becb7
#2
setData
#3
0xab083028
· blocks 3
#5
updatePrices
· blocks 2
#8
0x6a6becb7
#9
execOrder
· blocks 4
#11
0x5a5d9a99
· blocks 4
#13
updateDataFeedsValuesPartial
#15
execFwdPositionOps
· blocks 1
#20
0xed82b078
#29
0x4cb2db39
#30
0x59558d29
· blocks 2
#33
0xc7e3ec2c
#34
0xc7e3ec2c
#4
0xab083028
· blocks 2
#6
updatePrices
· blocks 1
#10
execOrder
· blocks 4
#12
0x5a5d9a99
· blocks 4
#19
0x3f5c179b
· blocks 1
#31
0x59558d29
· blocks 1
#7
updatePrices
#14
execFwdPositionOps
· blocks 3
#18
0x3f5c179b
· blocks 1
#22
0xed82b078
#32
0x59558d29
#16
execFwdPositionOps
· blocks 4
#21
0xed82b078
#17
execFwdPositionOps
· blocks 2
#23
execOrders
· blocks 3
#24
execOrders
· blocks 1
#26
execOrders
· blocks 2
#25
execOrders
#27
execOrders
· blocks 1
#28
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
5
w0
6
w1
7
w2
9
w0
10
w1
11
w0
12
w1
14
w2
16
w3
17
w4
18
w2
19
w1
21
w3
22
w2
23
w4
26
w5
27
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x310afe2c…83e1
0x34b655…2a6f
10 touches
10 conflicts
0xc824469a…6425
0x34b655…2a6f
10 touches
10 conflicts
0x482471ad…122f
0x34b655…2a6f
10 touches
10 conflicts
0xcc351d6d…256b
0x34b655…2a6f
8 touches
6 conflicts
0x5bd648b8…e861
0x34b655…2a6f
8 touches
6 conflicts
0x98212952…9ba6
0x34b655…2a6f
6 touches
3 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0xbde524f4…43bf
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
0x310afe2cd5…d683e1
Audit this contract →
← previous block
·
next block →
recent activity