pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#83,200,280
← previous block
next block →
recent activity
Analyzing
Block #83,200,280
38 transactions · 30 stateful · 2026-06-23 15:57:00 UTC
Parallelism
74
/100
Blocked
60
%
Avg conflicts / tx
1.29
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,200,280
· 38 txs across 10 waves · depth 10
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
#0
syscallReward
#1
0x575c0012
· blocks 1
#2
0x6a3aad44
· blocks 1
#3
0x6a3aad44
#4
batchUpdate
· blocks 2
#6
batchUpdate
· blocks 1
#7
0xcf7468f4
#9
0xab083028
· blocks 7
#16
0xab083028
#17
0x6a3aad44
#19
0x0c7abd22
· blocks 3
#20
execFwdPositionOps
· blocks 3
#21
execFwdPositionOps
#23
updateDataFeedsValuesPartial
#24
updateDataFeedsValuesPartial
#27
execFwdPositionOps
#30
execFwdPositionOps
#31
0x6a3aad44
#32
setData
#37
0xc7e3ec2c
#5
batchUpdate
· blocks 1
#8
0x6555ff7f
#10
0xab083028
· blocks 6
#18
0x6a3aad44
#29
execFwdPositionOps
#33
execOrders
· blocks 3
#11
0xab083028
· blocks 5
#34
execOrders
· blocks 2
#12
0xab083028
· blocks 4
#35
execOrders
· blocks 1
#13
0xab083028
· blocks 3
#22
0x3f5c179b
#36
execOrders
#14
0x6ad2e98b
· blocks 1
#15
0xab083028
· blocks 2
#25
0x0c7abd22
· blocks 2
#26
0x0c7abd22
· blocks 1
#28
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
4
w0
5
w1
6
w0
8
w1
9
w0
10
w1
11
w2
12
w3
13
w4
14
w5
15
w6
18
w1
22
w4
26
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x13a54fa2…5ae3
0x2a68ba…90c5
14 touches
21 conflicts
0x00000000…003d
0xa6afd3…d132
10 touches
10 conflicts
0x40c9380a…2115
0xa6afd3…d132
8 touches
6 conflicts
0xdb067026…9eb8
0x69df8a…6292
8 touches
6 conflicts
0xb05cd4f5…73d0
0x69df8a…6292
8 touches
6 conflicts
0x8cf3d245…1d0d
0x69df8a…6292
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x40970e69…da50
0x69df8a…6292
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: MarginAccount
21 conflicts on slot
0x13a54fa2d3…a35ae3
Audit this contract →
← previous block
·
next block →
recent activity