pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#102,817,286
← previous block
next block →
recent activity
Analyzing
Block #102,817,286
38 transactions · 31 stateful · 2026-09-07 17:50:05 UTC
Parallelism
74
/100
Blocked
52
%
Avg conflicts / tx
1.34
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#102,817,286
· 38 txs across 10 waves · depth 10
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
#0
syscallReward
#1
0x8cda051d
#2
0x6a9ef950
· blocks 1
#3
0xab083028
· blocks 2
#4
0xab083028
#6
0x6a9ef950
#7
0x6a9ef950
#9
execOrders
· blocks 3
#10
0xab083028
· blocks 1
#12
0x4297b034
#13
0x4297b034
#14
execOrder
#15
updatePrices
#16
updatePrices
#17
0x5acec890
#19
0x5acec890
#21
execPerpOps
#22
execPerpOps
#23
execFwdPositionOpsV2
#24
execFwdPositionOpsV2
· blocks 3
#26
transferWithAuthorization
#27
setData
#5
0xab083028
· blocks 1
#8
0x6a9ef950
#11
0xab083028
· blocks 1
#18
0x5acec890
· blocks 3
#29
execOrders
· blocks 8
#20
0x928e4afa
#25
0x0c7abd22
#28
0xc7068c7b
#30
execOrders
· blocks 7
#31
execOrders
· blocks 6
#32
execOrders
· blocks 5
#33
execOrders
· blocks 4
#34
execOrders
· blocks 3
#35
execOrders
· blocks 2
#36
execOrders
· blocks 1
#37
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w0
5
w1
8
w1
9
w0
10
w0
11
w1
18
w1
20
w2
24
w0
25
w2
28
w2
29
w1
30
w2
31
w3
32
w4
33
w5
34
w6
35
w7
36
w8
37
w9
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
18 touches
36 conflicts
0x15698ac9…2a46
0x34b655…2a6f
8 touches
6 conflicts
0xea02471d…1542
0x34b655…2a6f
6 touches
3 conflicts
0xf3d10975…0d07
0x34b655…2a6f
6 touches
3 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
6 touches
3 conflicts
0x326a02b5…8dad
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x04339c85…1067
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
36 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity