pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,726,774
← previous block
next block →
recent activity
Analyzing
Block #97,726,774
40 transactions · 36 stateful · 2026-08-20 21:08:51 UTC
Parallelism
77
/100
Blocked
61
%
Avg conflicts / tx
1.25
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,726,774
· 40 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0x7b84f330
#2
0x7b84f330
· blocks 1
#3
execOrders
· blocks 4
#4
0xab083028
· blocks 6
#8
0xab083028
#10
execOrders
· blocks 2
#11
updateDataFeedsValuesPartial
#13
execOrder
· blocks 2
#18
0x5acec890
#20
execOrders
· blocks 1
#24
execFwdPositionOpsV2
#25
0x3f5c179b
#30
setData
· blocks 1
#32
0x59558d29
#33
0x59558d29
#34
execOrders
#38
0x7b84f330
#5
0xab083028
· blocks 4
#9
0x8263f5d9
#12
execOrder
· blocks 1
#15
execOrder
· blocks 1
#16
0x5acec890
· blocks 4
#27
0x3f5c179b
· blocks 1
#31
setData
#39
0x7b84f330
#6
0xab083028
· blocks 2
#14
execOrder
· blocks 3
#17
0x5acec890
· blocks 3
#29
0xed82b078
#7
0x32d01e04
· blocks 1
#19
0x5acec890
· blocks 1
#21
execFwdPositionOpsV2
· blocks 3
#22
execFwdPositionOpsV2
· blocks 3
#26
0x3f5c179b
#23
execFwdPositionOpsV2
· blocks 1
#28
execFwdPositionOpsV2
· blocks 2
#35
execOrders
· blocks 2
#36
execOrders
· blocks 1
#37
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w0
4
w0
5
w1
6
w2
7
w3
9
w1
10
w0
12
w1
13
w0
14
w2
15
w1
16
w1
17
w2
21
w3
23
w5
26
w4
27
w1
28
w5
29
w2
36
w7
39
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x22e0cc1d…ad0d
0x34b655…2a6f
10 touches
10 conflicts
0x889d5e90…929a
0x2a68ba…90c5
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…003d
0xa6afd3…d132
8 touches
6 conflicts
0x00000000…003d
0x40c49f…2af0
6 touches
3 conflicts
0x41be9e75…9773
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x0adfec5f…8741
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
10 conflicts on slot
0x22e0cc1d4a…90ad0d
Audit this contract →
← previous block
·
next block →
recent activity