pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,076,121
← previous block
next block →
recent activity
Analyzing
Block #99,076,121
50 transactions · 42 stateful · 2026-08-25 15:15:53 UTC
Parallelism
72
/100
Blocked
69
%
Avg conflicts / tx
2.56
Longest chain
14
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,076,121
· 50 txs across 14 waves · depth 14
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
wave
w12
wave
w13
#0
syscallReward
#1
0x0c7abd22
· blocks 15
#4
0xdf921160
#5
execute
#6
0x575c0012
#7
execute
#8
execute
#11
0x5acec890
· blocks 4
#15
setData
#16
updatePrices
#17
0x6a8db221
· blocks 1
#24
0x5acec890
#25
0x59558d29
#26
execPerpOps
· blocks 2
#29
0x6cfade05
#30
execPerpOps
#35
execFwdPositionOpsV2
· blocks 1
#39
0x3f5c179b
#41
0xd708c5d8
#43
execOrders
#44
execOrders
· blocks 5
#2
0x0c7abd22
· blocks 12
#9
execute
#10
0x41a8f47c
#27
execPerpOps
#28
execPerpOps
#42
0x6a8db221
#3
0x0c7abd22
· blocks 11
#12
0x0c7abd22
· blocks 13
#13
0x5acec890
· blocks 3
#18
0x0c7abd22
· blocks 9
#14
0x928e4afa
· blocks 1
#19
0x0c7abd22
· blocks 8
#45
execOrders
· blocks 4
#20
0x0c7abd22
· blocks 7
#23
0x5acec890
· blocks 3
#46
execOrders
· blocks 3
#21
0x0c7abd22
· blocks 6
#37
execFwdPositionOpsV2
· blocks 2
#47
execOrders
· blocks 2
#22
0x0c7abd22
· blocks 5
#38
execFwdPositionOpsV2
#40
execFwdPositionOpsV2
#48
execOrders
· blocks 1
#31
0x0c7abd22
· blocks 4
#49
execOrders
#32
0x0c7abd22
· blocks 3
#33
0x0c7abd22
· blocks 2
#34
0x0c7abd22
· blocks 1
#36
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
9
w1
10
w1
12
w3
18
w4
19
w5
20
w6
21
w7
22
w8
31
w9
32
w10
33
w11
34
w12
36
w13
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7a11cc25…771a
0xd32edf…ff58
27 touches
91 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
12 touches
15 conflicts
0xca841faa…486a
0x34b655…2a6f
10 touches
10 conflicts
0x73912233…4582
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0018
0x1b6862…e19c
8 touches
6 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:
FastLane: FastLaneAuctionHandler
91 conflicts on slot
0x7a11cc25d9…5e771a
Audit this contract →
← previous block
·
next block →
recent activity