pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#102,319,256
← previous block
next block →
recent activity
Analyzing
Block #102,319,256
50 transactions · 29 stateful · 2026-09-05 23:49:55 UTC
Parallelism
78
/100
Blocked
72
%
Avg conflicts / tx
1.48
Longest chain
11
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#102,319,256
· 50 txs across 11 waves · depth 11
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#4
0xab083028
· blocks 4
#6
0xab083028
#7
0xab083028
#10
0xab083028
#12
0xab083028
#14
0x6a9caaa7
· blocks 1
#15
updatePrices
#16
updatePrices
#17
updatePrices
#18
updatePrices
#19
updatePrices
#20
updatePrices
#21
updatePrices
#22
updatePrices
#23
updatePrices
#24
updatePrices
#25
updatePrices
#26
updatePrices
#27
updatePrices
#28
updatePrices
#29
updatePrices
#30
updatePrices
#31
updatePrices
#32
updatePrices
#35
setData
#38
postStateList
#40
execOrders
· blocks 9
#2
0x0c7abd22
· blocks 5
#5
0xab083028
· blocks 2
#33
0x4297b034
#36
execFwdPositionOpsV2
· blocks 4
#39
0x6a9caaa7
#41
execOrders
· blocks 8
#3
0x0c7abd22
· blocks 1
#8
0xab083028
· blocks 3
#37
execFwdPositionOpsV2
· blocks 2
#9
0xab083028
· blocks 2
#13
execute
#42
execOrders
· blocks 7
#11
0xab083028
· blocks 1
#43
execOrders
· blocks 6
#34
0x4297b034
#44
execOrders
· blocks 5
#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
w2
4
w0
5
w1
8
w2
9
w3
11
w4
13
w3
14
w0
33
w1
34
w5
36
w1
37
w2
39
w1
42
w3
44
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
20 touches
45 conflicts
0x00000000…003d
0x065c9d…c394
10 touches
10 conflicts
0x6fbc2e5a…e69c
0x34b655…2a6f
8 touches
6 conflicts
0xaad6be10…0801
0x2a68ba…90c5
8 touches
6 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
8 touches
6 conflicts
0x326a02b5…8dad
0x34b655…2a6f
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
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
45 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity