pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#108,961,396
← previous block
next block →
recent activity
Analyzing
Block #108,961,396
40 transactions · 29 stateful · 2026-09-29 06:10:20 UTC
Parallelism
75
/100
Blocked
52
%
Avg conflicts / tx
1.38
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#108,961,396
· 40 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
execute_route
#2
0x8cda051d
#3
0x67098489
#4
0x0c7abd22
· blocks 2
#5
0xab083028
· blocks 3
#7
0x5acec890
· blocks 9
#9
0x5acec890
#10
0x59558d29
#12
0xab083028
#13
0xab083028
#14
0x5acec890
#15
0x5acec890
#17
0x5acec890
#19
0x5acec890
#21
0x5acec890
#26
updateDataFeedsValuesPartial
#27
execOrders
· blocks 1
#32
0xed82b078
#33
0xed82b078
#34
setData
#35
execOrders
· blocks 1
#37
0x0c7abd22
#38
0x0c7abd22
#39
0x0c7abd22
#6
0xab083028
· blocks 2
#8
0x5acec890
· blocks 8
#28
execOrders
· blocks 1
#36
execOrders
#11
0xab083028
#16
0x5acec890
· blocks 7
#29
0x0c7abd22
#31
execFwdPositionOpsV2
#18
0x5acec890
· blocks 6
#20
0x5acec890
· blocks 5
#22
0x5acec890
· blocks 4
#23
0x5acec890
· blocks 3
#24
0x928e4afa
· blocks 2
#25
0x928e4afa
· blocks 1
#30
execFwdPositionOpsV2
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w0
6
w1
7
w0
8
w1
11
w2
16
w2
18
w3
20
w4
22
w5
23
w6
24
w7
25
w8
29
w2
30
w9
31
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xca841faa…486a
0x34b655…2a6f
20 touches
45 conflicts
0x5164ab0e…01e1
0xc8689a…ee79
8 touches
6 conflicts
0xf90ba4b4…6fa0
0x34b655…2a6f
8 touches
6 conflicts
0xfd7cbc61…c07d
0x34b655…2a6f
8 touches
6 conflicts
0x2a8bc05a…0464
0x37db7f…ec7b
8 touches
6 conflicts
0xa93fef74…94b3
0x37db7f…ec7b
8 touches
6 conflicts
0xdbcc4ab8…2aba
0x37db7f…ec7b
8 touches
6 conflicts
0x342fe47d…42ae
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
45 conflicts on slot
0xca841faae5…71486a
Audit this contract →
← previous block
·
next block →
recent activity