pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,983,580
← previous block
next block →
recent activity
Analyzing
Block #86,983,580
33 transactions · 30 stateful · 2026-07-11 04:37:53 UTC
Parallelism
73
/100
Blocked
47
%
Avg conflicts / tx
0.97
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,983,580
· 33 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
exactInput
· blocks 1
#3
0x575c0012
#4
0xd10227eb
#5
0x6a51c919
#6
execute
#8
exactOutputSingle
#9
0xab083028
· blocks 2
#10
0x6ad2e98b
#12
updatePrices
#13
0x5a5d9a99
· blocks 2
#16
updateDataFeedsValuesPartial
#17
updateDataFeedsValuesPartial
#18
exactInputSingle
#19
execFwdPositionOps
· blocks 2
#20
execFwdPositionOps
#25
0x6a51c919
#26
setData
#7
exactOutputSingle
#11
0x0c7abd22
· blocks 1
#14
0x5a5d9a99
· blocks 3
#22
0xed82b078
#15
0x5a5d9a99
· blocks 1
#21
execFwdPositionOps
· blocks 3
#23
0xed82b078
#24
execFwdPositionOps
#27
execOrders
· blocks 5
#28
execOrders
· blocks 4
#29
execOrders
· blocks 3
#30
execOrders
· blocks 2
#31
execOrders
· blocks 1
#32
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
7
w1
9
w0
11
w1
13
w0
14
w1
15
w2
19
w0
21
w2
22
w1
23
w2
24
w3
27
w3
28
w4
29
w5
30
w6
31
w7
32
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
12 touches
15 conflicts
0x27a04273…27c5
0x065c9d…c394
6 touches
3 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0xd8bc53a3…c2fe
0x34b655…2a6f
6 touches
3 conflicts
0x8a35acfb…d1ab
0xb1dbf0…c0d3
6 touches
3 conflicts
0x8a35acfb…d1ac
0xb1dbf0…c0d3
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
15 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity