pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#102,140,994
← previous block
next block →
recent activity
Analyzing
Block #102,140,994
17 transactions · 16 stateful · 2026-09-05 08:46:35 UTC
Parallelism
82
/100
Blocked
25
%
Avg conflicts / tx
0.29
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#102,140,994
· 17 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0xa96df62f
#2
0xab083028
· blocks 1
#4
0xab083028
· blocks 1
#5
0x5acec890
#6
0x5acec890
#7
0x5acec890
#8
0x5acec890
#9
0x928e4afa
#10
0x59558d29
#11
execFwdPositionOpsV2
· blocks 2
#14
setData
#16
0x6a9bd6ed
#3
0xab083028
#12
execFwdPositionOpsV2
· blocks 1
#15
0xed82b078
#13
execFwdPositionOpsV2
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w0
11
w0
12
w1
13
w2
15
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x803fe3bc…be74
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0xaad6be10…0801
0x2a68ba…90c5
4 touches
1 conflict
0xcc8b6d32…6601
0x34b655…2a6f
4 touches
1 conflict
0x8efdc9c2…f056
0x34b655…2a6f
4 touches
1 conflict
0xa4e9800f…4ab0
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
3 conflicts on slot
0x803fe3bc2c…9abe74
Audit this contract →
← previous block
·
next block →
recent activity