pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,870,470
← previous block
next block →
recent activity
Analyzing
Block #99,870,470
37 transactions · 26 stateful · 2026-08-28 10:07:43 UTC
Parallelism
81
/100
Blocked
54
%
Avg conflicts / tx
0.81
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,870,470
· 37 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
0x0c7abd22
#3
0x0c7abd22
#4
0x0c7abd22
#5
0x0c7abd22
· blocks 4
#6
0x0c7abd22
#8
0x0c7abd22
#9
0xab083028
· blocks 1
#10
0xab083028
· blocks 2
#12
execOrder
· blocks 2
#14
updatePrices
#15
updatePrices
#19
execOrder
#21
0x59558d29
#23
0x3f5c179b
#26
0x57368ddf
#30
closeBetting
#31
0x6a915e67
#32
setData
· blocks 1
#34
exactInputSingle
#35
execOrders
#36
execOrders
#7
0x0c7abd22
· blocks 5
#11
execOrders
#13
execOrder
· blocks 1
#24
0x3f5c179b
#27
0xed82b078
· blocks 1
#33
setData
#16
0x5acec890
· blocks 1
#17
execOrders
· blocks 4
#28
0xed82b078
#18
execOrder
· blocks 4
#20
execOrder
· blocks 2
#22
execFwdPositionOpsV2
· blocks 2
#25
execFwdPositionOpsV2
#29
execFwdPositionOpsV2
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
7
w1
9
w0
10
w0
11
w1
12
w0
13
w1
16
w2
17
w2
18
w3
20
w4
22
w5
24
w1
25
w6
27
w1
28
w2
29
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
10 touches
10 conflicts
0x68dfc6ca…56ac
0x34b655…2a6f
8 touches
6 conflicts
0xca841faa…486a
0x34b655…2a6f
8 touches
6 conflicts
0xe0f57943…818d
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0xab60dc09…85e4
0x34b655…2a6f
6 touches
3 conflicts
0xbcbf5d09…8bac
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…641d
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
0xc824469a90…af6425
Audit this contract →
← previous block
·
next block →
recent activity