pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#98,929,129
← previous block
next block →
recent activity
Analyzing
Block #98,929,129
52 transactions · 28 stateful · 2026-08-25 02:50:04 UTC
Parallelism
83
/100
Blocked
50
%
Avg conflicts / tx
0.6
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#98,929,129
· 52 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#2
0xcf7468f4
#3
0xdf921160
· blocks 1
#5
0x6a8d0353
· blocks 1
#7
postStateList
#8
updatePrices
· blocks 1
#10
updatePrices
#11
updatePrices
#12
updatePrices
#13
updatePrices
#14
updatePrices
#15
updatePrices
#16
updatePrices
#17
updatePrices
#18
updatePrices
#19
updatePrices
#20
updatePrices
#21
updatePrices
#22
updatePrices
#23
updatePrices
#25
0xab083028
#26
0xab083028
#28
0xab083028
#29
0xab083028
#31
0xab083028
#32
0xab083028
#35
0xab083028
#39
0x5acec890
#40
updateDataFeedsValuesPartial
#41
execOrders
#42
0x59558d29
#43
execOrder
#44
exec
#45
approve
#46
0x3f5c179b
#49
setData
#50
execOrders
· blocks 1
#4
0x0756e95c
· blocks 4
#6
0x6a8d0354
#9
updatePrices
#37
0x0c7abd22
· blocks 1
#51
execOrders
#24
0xab083028
· blocks 5
#38
0x0c7abd22
#27
0xab083028
· blocks 4
#30
0xab083028
· blocks 3
#33
0xab083028
· blocks 4
#34
0xab083028
· blocks 3
#36
0x32d01e04
#47
batchUpdate
· blocks 1
#48
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
4
w1
5
w0
6
w1
8
w0
9
w1
24
w2
27
w3
30
w4
33
w5
34
w6
36
w7
37
w1
38
w2
47
w7
48
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x889d5e90…929a
0x2a68ba…90c5
12 touches
15 conflicts
0x3a921be0…779c
0x2a68ba…90c5
10 touches
10 conflicts
0x06ce5d4b…c122
0x2b46c0…1669
8 touches
6 conflicts
0xb64473b0…0d6f
0xc8689a…ee79
8 touches
6 conflicts
0x3ad04ce1…1904
0xa6afd3…d132
8 touches
6 conflicts
0x00000000…003d
0xa6afd3…d132
8 touches
6 conflicts
0xe49b1b9b…0be1
0x2b46c0…1669
6 touches
3 conflicts
0x00000000…003d
0x40c49f…2af0
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:
Kuru Exchange: MarginAccount
15 conflicts on slot
0x889d5e90c7…59929a
Audit this contract →
← previous block
·
next block →
recent activity