pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,915,807
← previous block
next block →
recent activity
Analyzing
Block #97,915,807
31 transactions · 28 stateful · 2026-08-21 13:10:10 UTC
Parallelism
81
/100
Blocked
36
%
Avg conflicts / tx
0.77
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,915,807
· 31 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x575c0012
· blocks 1
#3
0xdb834625
#4
updatePrices
#5
updatePrices
#6
0xab083028
· blocks 1
#7
execOrders
· blocks 1
#8
execOrder
· blocks 2
#9
execPerpOps
· blocks 1
#11
execPerpOps
#12
execPerpOps
#13
0x41a8f47c
#14
0x5acec890
· blocks 5
#22
execFwdPositionOpsV2
#23
updatePriceFeedsIfNecessary
#24
executeBatch
#25
updatePosition
#26
0x3f5c179b
#28
cancel
#29
setData
#30
0x59558d29
#2
execute
#10
execPerpOps
#15
0x5acec890
· blocks 5
#27
0x3f5c179b
#16
0x5acec890
· blocks 4
#17
0x5acec890
· blocks 2
#19
0x5acec890
#18
0x5acec890
· blocks 2
#20
0x928e4afa
#21
execFwdPositionOpsV2
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
6
w0
7
w0
8
w0
9
w0
10
w1
14
w0
15
w1
16
w2
17
w3
18
w4
19
w3
20
w5
21
w5
27
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xca841faa…486a
0x34b655…2a6f
12 touches
15 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x729c91b8…9539
0x188d58…ea8e
4 touches
1 conflict
0x14cc77c7…69c4
0x34b655…2a6f
4 touches
1 conflict
0x3d5ea7c6…c774
0x34b655…2a6f
4 touches
1 conflict
0x58799a46…7030
0x34b655…2a6f
4 touches
1 conflict
0x7e5ea60a…c4aa
0x34b655…2a6f
4 touches
1 conflict
0xaf30c163…0fb6
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
15 conflicts on slot
0xca841faae5…71486a
Audit this contract →
← previous block
·
next block →
recent activity