pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,431,564
← previous block
next block →
recent activity
Analyzing
Block #97,431,564
37 transactions · 34 stateful · 2026-08-19 20:10:17 UTC
Parallelism
68
/100
Blocked
56
%
Avg conflicts / tx
1.27
Longest chain
12
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,431,564
· 37 txs across 12 waves · depth 12
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
wave
w11
#0
syscallReward
#1
setData
#2
0xab083028
· blocks 3
#4
execOrders
· blocks 4
#6
execPerpOps
· blocks 1
#8
0x5acec890
· blocks 6
#10
execOrder
#12
execOrders
· blocks 3
#14
execOrders
#15
updateDataFeedsValuesPartial
#16
updateDataFeedsValuesPartial
#17
updateDataFeedsValuesPartial
#20
0x3f5c179b
#23
0x0c7abd22
· blocks 1
#26
batchUpdate
#27
forward
#31
0x59558d29
#33
execOrders
#3
0xab083028
· blocks 2
#5
execOrders
· blocks 2
#7
execPerpOps
#13
execOrders
#22
0x3f5c179b
#29
0xed82b078
· blocks 1
#9
0x5acec890
· blocks 2
#21
0x3f5c179b
· blocks 1
#30
0xed82b078
#11
0x928e4afa
· blocks 2
#28
0xed82b078
#18
execFwdPositionOpsV2
· blocks 7
#19
execFwdPositionOpsV2
· blocks 3
#24
execFwdPositionOpsV2
· blocks 2
#25
execFwdPositionOpsV2
· blocks 1
#32
execOrders
· blocks 3
#34
execOrders
· blocks 2
#35
execOrders
· blocks 1
#36
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w0
5
w1
6
w0
7
w1
8
w0
9
w2
11
w3
12
w0
13
w1
18
w4
19
w5
21
w2
22
w1
28
w3
29
w1
32
w8
34
w9
35
w10
36
w11
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x482471ad…122f
0x34b655…2a6f
10 touches
10 conflicts
0xc3961304…d676
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x326a02b5…8dad
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
8 touches
6 conflicts
0xd99b3b64…1c95
0x34b655…2a6f
6 touches
3 conflicts
0xe5bb3628…e5f1
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
0x482471adbb…39122f
Audit this contract →
← previous block
·
next block →
recent activity