pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#107,838,676
← previous block
next block →
recent activity
Analyzing
Block #107,838,676
34 transactions · 28 stateful · 2026-09-25 07:54:52 UTC
Parallelism
82
/100
Blocked
46
%
Avg conflicts / tx
0.82
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#107,838,676
· 34 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 5
#5
0x59558d29
#6
updatePrices
#7
0xab083028
#8
0xab083028
· blocks 1
#9
updatePrices
#10
0x5acec890
#11
0x5acec890
#12
0x5acec890
#15
0x84403c1b
· blocks 1
#21
execFwdPositionOpsV2
#22
0x6ab628d0
#23
setData
#24
0x61d59c2d
#25
0x61d59c2d
#26
0x61d59c2d
#27
0x61d59c2d
#28
0x61d59c2d
#29
0x61d59c2d
#30
execOrders
· blocks 3
#2
0x0c7abd22
· blocks 6
#16
0x84403c1b
· blocks 1
#31
execOrders
· blocks 2
#3
0x5acec890
· blocks 2
#4
0x0c7abd22
· blocks 2
#13
0x928e4afa
· blocks 1
#14
0x0c7abd22
#17
0x84403c1b
· blocks 2
#32
execOrders
· blocks 1
#18
0x84403c1b
· blocks 1
#20
execFwdPositionOpsV2
#33
execOrders
#19
0x84403c1b
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w2
8
w0
13
w3
14
w3
15
w0
16
w1
17
w3
18
w4
19
w5
20
w4
30
w0
31
w1
32
w3
33
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xcb45d9d6…cb87
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0xca841faa…486a
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001f
0x1b6862…e19c
8 touches
6 conflicts
0x0693f270…1a4a
0xd32edf…ff58
7 touches
6 conflicts
0x25144f94…1854
0x34b655…2a6f
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:
ShMonad (shMON)
6 conflicts on slot
0xcb45d9d62a…b1cb87
Audit this contract →
← previous block
·
next block →
recent activity