pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,690,161
← previous block
next block →
recent activity
Analyzing
Block #97,690,161
39 transactions · 28 stateful · 2026-08-20 18:02:54 UTC
Parallelism
90
/100
Blocked
43
%
Avg conflicts / tx
0.56
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,690,161
· 39 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xd92de0…4143
#2
0x575c0012
· blocks 1
#4
0x41a8f47c
#5
0x41a8f47c
#6
updatePrices
#7
0x6ad2e98b
#8
0xab083028
· blocks 3
#9
0xab083028
#10
0xab083028
#11
0xb2d4797b
#12
execOrder
· blocks 3
#13
execOrder
· blocks 2
#16
execPerpOps
· blocks 1
#17
execPerpOps
#19
execPerpOps
#20
0x0c7abd22
#21
0x0c7abd22
#22
0x5acec890
· blocks 3
#24
execOrder
#25
execOrder
#27
0x0c7abd22
#28
execFwdPositionOpsV2
· blocks 1
#29
executeBatch
#32
0x0c7abd22
#37
setData
#38
0x59558d29
#3
0xa9b28aa6
#14
execOrder
#15
execOrder
· blocks 1
#18
execPerpOps
#23
0x5acec890
· blocks 3
#30
0x3f5c179b
· blocks 2
#33
execFwdPositionOpsV2
#26
0x928e4afa
· blocks 1
#34
0xed82b078
· blocks 1
#36
execFwdPositionOpsV2
#31
execFwdPositionOpsV2
#35
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
8
w0
12
w0
13
w0
14
w1
15
w1
16
w0
18
w1
22
w0
23
w1
26
w2
28
w0
30
w1
31
w3
33
w1
34
w2
35
w3
36
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xca841faa…486a
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…003d
0xa6afd3…d132
8 touches
6 conflicts
0x40ac662f…df77
0x34b655…2a6f
6 touches
3 conflicts
0x04c5c873…dd0a
0xa6afd3…d132
6 touches
3 conflicts
0x6c1f806c…7dae
0xa6afd3…d132
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0xec7d120d…7084
0x34b655…2a6f
4 touches
1 conflict
0xe5bb3628…e5e8
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
6 conflicts on slot
0xca841faae5…71486a
Audit this contract →
← previous block
·
next block →
recent activity