pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,322,110
← previous block
next block →
recent activity
Analyzing
Block #90,322,110
17 transactions · 16 stateful · 2026-07-25 22:34:44 UTC
Parallelism
76
/100
Blocked
31
%
Avg conflicts / tx
0.47
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,322,110
· 17 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xab083028
#2
0xa96df62f
#3
0xa96df62f
#4
execFwdPositionOps
· blocks 1
#6
updateDataFeedsValuesPartial
#7
0x3f5c179b
#8
0x3f5c179b
#9
lockGpu
#10
transfer
· blocks 1
#12
setData
#13
execOrders
· blocks 3
#5
execFwdPositionOps
#11
transfer
#14
execOrders
· blocks 2
#15
execOrders
· blocks 1
#16
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
10
w0
11
w1
13
w0
14
w1
15
w2
16
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x81a169fb…d227
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x89d28e8a…42b6
0x34b655…2a6f
6 touches
3 conflicts
0x42041fec…bd86
0x754704…b603
4 touches
1 conflict
0xac2a0273…721b
0x34b655…2a6f
4 touches
1 conflict
0xaf151f7f…3fe4
0x34b655…2a6f
4 touches
1 conflict
0xba637eb9…8966
0x34b655…2a6f
4 touches
1 conflict
0xbcbf5d09…8bac
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
6 conflicts on slot
0x81a169fb15…f9d227
Audit this contract →
← previous block
·
next block →
recent activity