pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,987,262
← previous block
next block →
recent activity
Analyzing
Block #99,987,262
40 transactions · 34 stateful · 2026-08-28 19:56:15 UTC
Parallelism
68
/100
Blocked
65
%
Avg conflicts / tx
2.27
Longest chain
13
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,987,262
· 40 txs across 13 waves · depth 13
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
#0
syscallReward
#1
0xab083028
· blocks 3
#3
0x6a91e857
· blocks 1
#4
matchOrders
#5
0xa96df62f
#7
updatePrices
· blocks 1
#9
0x6a91e857
#10
0x6ad2e98b
#11
execOrders
· blocks 1
#13
updatePrices
#14
updatePrices
#15
updatePrices
#16
updatePrices
#17
execOrder
· blocks 3
#19
0x59558d29
#20
execOrders
· blocks 5
#25
forward
#27
setData
#2
0xab083028
· blocks 1
#6
0x6a91e857
#8
updatePrices
#12
execOrders
#18
execOrder
· blocks 2
#21
execFwdPositionOpsV2
· blocks 4
#23
0x3f5c179b
#28
execOrders
· blocks 11
#22
execFwdPositionOpsV2
· blocks 3
#24
0xed82b078
· blocks 1
#29
execOrders
· blocks 10
#26
0xed82b078
#30
execOrders
· blocks 9
#31
execOrders
· blocks 8
#32
execOrders
· blocks 7
#33
execOrders
· blocks 6
#34
execOrders
· blocks 5
#35
execOrders
· blocks 4
#36
execOrders
· blocks 3
#37
execOrders
· blocks 2
#38
execOrders
· blocks 1
#39
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
6
w1
7
w0
8
w1
11
w0
12
w1
17
w0
18
w1
20
w0
21
w1
22
w2
23
w1
24
w2
26
w3
28
w1
31
w4
37
w10
38
w11
39
w12
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
24 touches
66 conflicts
0xc824469a…6425
0x34b655…2a6f
12 touches
15 conflicts
0x737acb78…fce8
0x34b655…2a6f
6 touches
3 conflicts
0x9d9f3717…44e7
0x34b655…2a6f
6 touches
3 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0xb409e204…89ac
0x34b655…2a6f
6 touches
3 conflicts
0xbcbf5d09…8bac
0x34b655…2a6f
6 touches
3 conflicts
0x1e168c8b…6945
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
66 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity