pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#107,815,130
← previous block
next block →
recent activity
Analyzing
Block #107,815,130
39 transactions · 26 stateful · 2026-09-25 05:56:22 UTC
Parallelism
72
/100
Blocked
65
%
Avg conflicts / tx
1.51
Longest chain
11
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#107,815,130
· 39 txs across 11 waves · depth 11
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
#0
syscallReward
#1
0xa9b28aa6
· blocks 1
#2
executePacked
#3
0x50a0b275
#4
0xd524a9da
#5
0x80065c9d
#6
main_all
#7
main_all
#8
0x0c7abd22
· blocks 5
#13
0x928e4afa
#15
execPerpOps
#16
execPerpOps
#17
0xe3a3c9cc
#18
0x41a8f47c
#19
0x62be7533
#22
0x84403c1b
· blocks 8
#32
setData
#33
0x61d59c2d
#34
0x61d59c2d
#35
0x61d59c2d
#36
0x61d59c2d
#37
execOrders
· blocks 1
#9
0x0c7abd22
· blocks 5
#23
0x84403c1b
· blocks 7
#10
0x0c7abd22
· blocks 4
#20
execFwdPositionOpsV2
#24
0x84403c1b
· blocks 6
#11
0x0c7abd22
· blocks 3
#25
0x84403c1b
· blocks 5
#12
0x4297b034
#14
0x0c7abd22
· blocks 1
#26
0x84403c1b
· blocks 4
#21
0x0c7abd22
#27
0x84403c1b
· blocks 3
#28
0x84403c1b
· blocks 2
#29
0x84403c1b
· blocks 2
#30
0x84403c1b
· blocks 1
#31
0x84403c1b
· blocks 1
#38
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
8
w0
9
w1
10
w2
11
w3
12
w4
14
w4
20
w2
21
w5
22
w0
23
w1
24
w2
25
w3
26
w4
27
w5
28
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x740fff9f…4244
0x34b655…2a6f
16 touches
28 conflicts
0x49890ced…6f23
0x34b655…2a6f
14 touches
21 conflicts
0xf2ac30a4…8b31
0xd32edf…ff58
11 touches
15 conflicts
0x00000000…001f
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002f
0x1b6862…e19c
8 touches
6 conflicts
0xc3483764…f29d
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
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
28 conflicts on slot
0x740fff9f9f…4a4244
Audit this contract →
← previous block
·
next block →
recent activity