pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#102,488,840
← previous block
next block →
recent activity
Analyzing
Block #102,488,840
50 transactions · 39 stateful · 2026-09-06 14:09:08 UTC
Parallelism
86
/100
Blocked
33
%
Avg conflicts / tx
0.58
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#102,488,840
· 50 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x0c7abd22
· blocks 5
#3
approve
· blocks 1
#5
approve
· blocks 1
#7
approve
#8
swap
#9
approve
#10
swap
#11
approve
#12
swap
#13
approve
#14
swap
#15
approve
#16
swap
#17
approve
#18
swap
#19
approve
#20
swap
#21
approve
#22
swap
#23
0xab083028
· blocks 1
#24
0x6a9d7407
#25
updatePrices
· blocks 1
#27
execOrders
· blocks 1
#29
0xa96df62f
#30
0x5acec890
#31
0x5acec890
#33
0x5acec890
#34
0x59558d29
#35
0x59558d29
#36
setData
#37
execFwdPositionOpsV2
· blocks 1
#39
execFwdPositionOpsV2
#40
0x57368ddf
#41
0xed82b078
#43
execFwdPositionOpsV2
#44
0x6a9d7407
#2
0x0c7abd22
· blocks 2
#4
swap
· blocks 1
#26
updatePrices
#28
execOrders
· blocks 2
#42
0xed82b078
#6
swap
#32
0x5acec890
· blocks 2
#38
execFwdPositionOpsV2
· blocks 1
#45
execOrders
· blocks 4
#46
execOrders
· blocks 3
#47
execOrders
· blocks 2
#48
execOrders
· blocks 1
#49
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w1
5
w0
6
w2
23
w0
25
w0
26
w1
27
w0
28
w1
32
w2
37
w0
38
w2
42
w1
45
w2
46
w3
47
w4
48
w5
49
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0xbd22d0fc…64fd
0x34b655…2a6f
8 touches
6 conflicts
0xca841faa…486a
0x34b655…2a6f
6 touches
3 conflicts
0xe1c4e5ce…0dec
0x34b655…2a6f
6 touches
3 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0xdb95e18e…c73b
0x1b6862…e19c
4 touches
1 conflict
0x4387ba94…e195
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
10 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity