pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#108,922,485
← previous block
next block →
recent activity
Analyzing
Block #108,922,485
37 transactions · 31 stateful · 2026-09-29 02:53:37 UTC
Parallelism
62
/100
Blocked
71
%
Avg conflicts / tx
1.78
Longest chain
14
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#108,922,485
· 37 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 5
#2
0x59558d29
· blocks 1
#4
execute
· blocks 2
#5
execute
#6
0xab083028
· blocks 1
#7
0x2f98924e
#8
0x5acec890
· blocks 4
#11
execPerpOps
· blocks 1
#14
updatePrices
#15
updatePrices
#23
updatePriceFeedsIfNecessary
#25
0xed82b078
#26
0xed82b078
#27
setData
· blocks 1
#3
0x59558d29
#9
0x5acec890
· blocks 3
#12
execPerpOps
#13
updatePrices
· blocks 1
#17
0x0c7abd22
· blocks 2
#20
execFwdPositionOpsV2
· blocks 1
#28
setData
#10
0x928e4afa
· blocks 4
#16
updatePrices
#18
0x0c7abd22
· blocks 1
#19
execFwdPositionOpsV2
· blocks 6
#21
0x0c7abd22
#22
execFwdPositionOpsV2
· blocks 2
#24
execFwdPositionOpsV2
· blocks 3
#29
execOrders
· blocks 7
#30
execOrders
· blocks 6
#31
execOrders
· blocks 5
#32
execOrders
· blocks 4
#33
execOrders
· blocks 3
#34
execOrders
· blocks 2
#35
execOrders
· blocks 1
#36
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
4
w0
6
w0
8
w0
9
w1
10
w2
11
w0
12
w1
13
w1
16
w2
17
w1
18
w2
19
w3
20
w1
21
w3
24
w5
30
w7
32
w9
34
w11
35
w12
36
w13
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
16 touches
28 conflicts
0xe5bb3628…e5f1
0x34b655…2a6f
10 touches
10 conflicts
0x00000000…001d
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002d
0x1b6862…e19c
8 touches
6 conflicts
0x6235638c…643b
0x1b6862…e19c
8 touches
6 conflicts
0xcb45d9d6…cb85
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x4c29ecd5…58b6
0x34b655…2a6f
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:
Perpl
28 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity