pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,501,968
← previous block
next block →
recent activity
Analyzing
Block #97,501,968
35 transactions · 34 stateful · 2026-08-20 02:05:03 UTC
Parallelism
77
/100
Blocked
35
%
Avg conflicts / tx
0.74
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,501,968
· 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
0x7b84f330
· blocks 1
#2
updatePrices
#3
0xab083028
· blocks 1
#4
execOrder
· blocks 5
#5
execOrder
· blocks 1
#8
updateDataFeedsValuesPartial
#9
updateDataFeedsValuesPartial
#10
0x5acec890
· blocks 3
#15
0x3f5c179b
#16
0x3f5c179b
#19
execFwdPositionOpsV2
#20
0xed82b078
· blocks 1
#21
0xed82b078
#23
transfer
#24
setData
#25
0x59558d29
#26
execOrders
#27
execOrders
#28
execOrders
#29
execOrders
#30
execOrders
#32
execOrders
#6
execOrder
#7
execOrder
· blocks 3
#12
execOrders
· blocks 2
#17
batchUpdate
#22
0xed82b078
#34
0x7b84f330
#11
0x5acec890
· blocks 2
#13
execOrders
· blocks 1
#14
execFwdPositionOpsV2
· blocks 3
#18
execFwdPositionOpsV2
· blocks 2
#31
execOrders
· blocks 1
#33
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
4
w0
5
w0
6
w1
7
w1
10
w0
11
w2
12
w1
13
w3
14
w4
17
w1
18
w5
20
w0
22
w1
31
w6
33
w7
34
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa21e8abe…a7f1
0x34b655…2a6f
10 touches
10 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6426
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x38d0f220…01f4
0x34b655…2a6f
5 touches
3 conflicts
0x592a4deb…349d
0x34b655…2a6f
4 touches
1 conflict
0x737acb78…fce8
0x34b655…2a6f
4 touches
1 conflict
0x7de57974…f5ba
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
10 conflicts on slot
0xa21e8abe30…03a7f1
Audit this contract →
← previous block
·
next block →
recent activity