pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#89,518,884
← previous block
next block →
recent activity
Analyzing
Block #89,518,884
55 transactions · 34 stateful · 2026-07-22 23:14:21 UTC
Parallelism
85
/100
Blocked
53
%
Avg conflicts / tx
0.8
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,518,884
· 55 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0xbbb036a8
#2
0x6a614f45
· blocks 1
#4
0x6a614f45
#5
0x6a614f44
#6
0x6a614f44
#7
postStateList
· blocks 1
#8
execOrder
#10
0xab083028
· blocks 6
#12
0xab083028
#13
0xab083028
#15
0xab083028
#16
0xab083028
#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
0x5a5d9a99
#32
0x5a5d9a99
· blocks 4
#34
updateDataFeedsValuesPartial
#36
execFwdPositionOps
#37
execFwdPositionOps
· blocks 1
#42
0x57368ddf
#43
0x6a614f44
#44
transfer
#45
setData
#46
0x6a614f44
#53
0x6a614f45
#54
modifyLiquidities
#3
0x6a614f45
#9
postStateList
#11
0xab083028
· blocks 4
#33
0x98717539
· blocks 1
#39
0x3f5c179b
· blocks 1
#40
execFwdPositionOps
· blocks 2
#14
0xab083028
· blocks 3
#47
execOrders
· blocks 5
#17
0xab083028
· blocks 3
#48
execOrders
· blocks 4
#18
0xab083028
· blocks 2
#38
0x3f5c179b
#49
execOrders
· blocks 3
#35
0x0c7abd22
#41
0xed82b078
#50
execOrders
· blocks 2
#51
execOrders
· blocks 1
#52
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
7
w0
9
w1
10
w0
11
w1
14
w2
17
w3
18
w4
32
w0
33
w1
35
w5
38
w4
39
w1
41
w5
47
w2
48
w3
50
w5
51
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
12 touches
15 conflicts
0x889d5e90…929a
0x2a68ba…90c5
10 touches
10 conflicts
0x41377979…0a18
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…003d
0xa6afd3…d132
8 touches
6 conflicts
0x28c714d9…9438
0xa6afd3…d132
8 touches
6 conflicts
0xf8f1e808…a4fd
0x34b655…2a6f
8 touches
6 conflicts
0x737acb78…fce8
0x34b655…2a6f
8 touches
6 conflicts
0xac2a0273…721b
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
15 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity