pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#107,848,654
← previous block
next block →
recent activity
Analyzing
Block #107,848,654
29 transactions · 24 stateful · 2026-09-25 08:45:06 UTC
Parallelism
76
/100
Blocked
38
%
Avg conflicts / tx
0.83
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#107,848,654
· 29 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x59558d29
#2
0x0c7abd22
#3
0x5acec890
#4
0x5acec890
#5
0x928e4afa
#6
0x5acec890
#7
0x84403c1b
· blocks 3
#8
0x84403c1b
· blocks 1
#10
executeBatch
· blocks 1
#12
0x84403c1b
· blocks 5
#19
execFwdPositionOpsV2
#20
updateDataFeedsValuesPartial
#21
setData
#22
0x61d59c2d
#23
0x61d59c2d
#24
0x61d59c2d
#25
0x61d59c2d
#26
0x61d59c2d
#27
execOrders
· blocks 1
#9
execFwdPositionOpsV2
· blocks 2
#11
executeBatch
#13
0x84403c1b
· blocks 4
#28
execOrders
#14
0x84403c1b
· blocks 2
#15
0x84403c1b
· blocks 2
#16
0x84403c1b
· blocks 2
#17
0x84403c1b
· blocks 1
#18
0x84403c1b
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
7
w0
8
w0
9
w1
10
w0
11
w1
12
w0
13
w1
14
w2
15
w3
16
w4
17
w5
18
w6
27
w0
28
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf75c3a6b…0568
0x34b655…2a6f
10 touches
10 conflicts
0xba522812…1f1f
0x34b655…2a6f
8 touches
6 conflicts
0x42522e76…2592
0x34b655…2a6f
8 touches
6 conflicts
0x5751a4e7…816b
0x34b655…2a6f
6 touches
3 conflicts
0x49890ced…6f23
0x34b655…2a6f
6 touches
3 conflicts
0x7dd96c96…7335
0x34b655…2a6f
4 touches
1 conflict
0x845ec8b0…c1af
0x34b655…2a6f
4 touches
1 conflict
0x94b6efbd…d34a
0x34b655…2a6f
4 touches
1 conflict
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
10 conflicts on slot
0xf75c3a6bf5…da0568
Audit this contract →
← previous block
·
next block →
recent activity