pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#85,853,820
← previous block
next block →
recent activity
Analyzing
Block #85,853,820
44 transactions · 27 stateful · 2026-07-05 22:49:51 UTC
Parallelism
89
/100
Blocked
59
%
Avg conflicts / tx
0.64
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,853,820
· 44 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x960e25…11fd
#2
0x6a4ae007
· blocks 1
#3
0x6a4ae007
#5
0xab083028
· blocks 3
#8
0xab083028
#9
updatePrices
· blocks 1
#11
0x6a4ae007
#12
0x6a4ae007
#13
0x6a4ae007
#14
0x5bf9264c
· blocks 1
#16
updateDataFeedsValuesPartial
#17
0x0f6795d9
· blocks 3
#18
0x0f6795d9
· blocks 1
#19
updatePriceFeedsIfNecessary
#23
0xed82b078
#24
0x6df9e92b
· blocks 3
#29
approve
#30
setData
#31
0x7cd4d5…c78e
#32
0x3fd78c…0cb2
#33
0x1e6045…47bf
#34
0x63181d…db8f
#35
0x2ac0eb…9550
#36
0x25c1f8…3e82
#37
0x572c4d…fe59
#38
0x6ae677…4b7c
#39
0xccb211…50c0
#4
0x6a4ae007
#6
0x0c7abd22
· blocks 3
#10
updatePrices
#15
0x5bf9264c
#22
0xed82b078
#25
0x6df9e92b
· blocks 2
#28
0x0f6795d9
#40
0x39435dac
· blocks 3
#7
0xab083028
· blocks 2
#26
0x6df9e92b
· blocks 1
#41
0x39435dac
· blocks 2
#20
0x3f5c179b
· blocks 1
#27
0x6df9e92b
#42
0x39435dac
· blocks 1
#21
0xed82b078
#43
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
4
w1
5
w0
6
w1
7
w2
9
w0
10
w1
14
w0
15
w1
17
w0
18
w0
20
w3
21
w4
22
w1
24
w0
25
w1
26
w2
27
w3
28
w1
40
w1
41
w2
42
w3
43
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xdec5bfea…d17f
0xa6afd3…d132
8 touches
6 conflicts
0x44ad89ba…cf83
0x0a917f…7777
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xa472d565…9fe4
0x3bd359…433a
8 touches
6 conflicts
0xe6f2ae57…2026
0x3bd359…433a
8 touches
6 conflicts
0x00000000…0000
0x431fed…d150
8 touches
6 conflicts
0x00000000…0002
0x431fed…d150
8 touches
6 conflicts
0x00000000…0003
0x431fed…d150
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:
Kuru Exchange: Market-WETH/USDC
6 conflicts on slot
0xdec5bfea10…c4d17f
Audit this contract →
← previous block
·
next block →
recent activity