pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,975,119
← previous block
next block →
recent activity
Analyzing
Block #99,975,119
41 transactions · 33 stateful · 2026-08-28 18:55:03 UTC
Parallelism
71
/100
Blocked
61
%
Avg conflicts / tx
1.51
Longest chain
12
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,975,119
· 41 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
0xa96df62f
#2
0xa96df62f
#3
0xab083028
· blocks 3
#5
0xab083028
#6
0xab083028
· blocks 1
#7
0xab083028
#9
0xefdb8189
· blocks 6
#10
0x6a91d9ff
#11
execOrder
· blocks 4
#15
0x59558d29
#16
updatePrices
#17
updatePrices
#21
0x3f5c179b
#28
0x6a91d9ff
#29
setData
#30
approve
#32
execOrders
#33
execOrders
#34
execOrders
#37
execOrders
#4
0xab083028
· blocks 3
#12
execOrder
· blocks 6
#13
execOrder
· blocks 1
#24
0xed82b078
#25
0xed82b078
#8
0x6ad2e98b
· blocks 1
#14
execOrder
· blocks 2
#23
0x3f5c179b
· blocks 1
#18
execOrders
· blocks 5
#22
0x3f5c179b
#26
0xed82b078
#19
execOrders
· blocks 6
#20
execFwdPositionOpsV2
· blocks 6
#27
execFwdPositionOpsV2
· blocks 2
#31
execOrders
· blocks 5
#35
execOrders
· blocks 4
#36
execOrders
· blocks 3
#38
execOrders
· blocks 2
#39
execOrders
· blocks 1
#40
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
6
w0
8
w2
9
w0
11
w0
12
w1
13
w1
14
w2
18
w3
20
w4
22
w3
23
w2
24
w1
25
w1
26
w3
27
w5
31
w6
35
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x482471ad…122f
0x34b655…2a6f
14 touches
21 conflicts
0xc824469a…6425
0x34b655…2a6f
14 touches
21 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
14 touches
21 conflicts
0x737acb78…fce8
0x34b655…2a6f
8 touches
6 conflicts
0xac2a0273…721b
0x34b655…2a6f
8 touches
6 conflicts
0xb3037bed…6b7c
0x34b655…2a6f
6 touches
3 conflicts
0xb3fb9fb5…64db
0x34b655…2a6f
6 touches
3 conflicts
0xb54c8ced…5b8c
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
21 conflicts on slot
0x482471adbb…39122f
Audit this contract →
← previous block
·
next block →
recent activity