pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#80,163,789
← previous block
next block →
recent activity
Analyzing
Block #80,163,789
32 transactions · 25 stateful · 2026-06-09 14:20:31 UTC
Parallelism
72
/100
Blocked
56
%
Avg conflicts / tx
1.09
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#80,163,789
· 32 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
0x6a2821a7
· blocks 1
#2
0xed82b078
· blocks 2
#3
0xed82b078
· blocks 1
#5
batchUpdate
· blocks 1
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#11
signIn
#12
approve
#14
0x98717539
· blocks 2
#17
0x98717539
#19
execFwdPositionOps
#20
0x6a2821a7
#21
setData
#22
0xdb7d9d…e6a8
#23
0xe20274…e4e1
#24
0xe337f8…a0df
#25
0xc17271…c845
#4
batchUpdate
· blocks 1
#6
0xab083028
· blocks 2
#13
0x6a2821a7
#15
0x98717539
· blocks 5
#7
0xab083028
· blocks 1
#16
0x98717539
· blocks 1
#18
execFwdPositionOps
· blocks 3
#8
0x0c7abd22
#26
execOrders
· blocks 5
#27
execOrders
· blocks 4
#28
execOrders
· blocks 3
#29
execOrders
· blocks 2
#30
execOrders
· blocks 1
#31
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w0
4
w1
5
w0
6
w1
7
w2
8
w3
13
w1
14
w0
15
w1
16
w2
18
w2
26
w3
27
w4
28
w5
29
w6
30
w7
31
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
12 touches
15 conflicts
0x754c7f04…5673
0x34b655…2a6f
10 touches
10 conflicts
0xcdc8b4bb…7bce
0x34b655…2a6f
6 touches
3 conflicts
0x4b02a996…ee52
0x34b655…2a6f
6 touches
3 conflicts
0xf853eb8e…4027
0x34b655…2a6f
6 touches
3 conflicts
0x2c506459…5351
0x34b655…2a6f
6 touches
3 conflicts
0x90f07a4f…d932
0x34b655…2a6f
6 touches
3 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
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