pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,584,488
← previous block
next block →
recent activity
Analyzing
Block #87,584,488
18 transactions · 15 stateful · 2026-07-13 23:36:45 UTC
Parallelism
78
/100
Blocked
27
%
Avg conflicts / tx
0.5
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,584,488
· 18 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xab083028
· blocks 1
#2
updatePrices
#3
execOrders
· blocks 1
#4
0x5a5d9a99
· blocks 1
#5
0x5a5d9a99
#6
execFwdPositionOps
· blocks 3
#8
updateDataFeedsValuesPartial
#11
0x57368ddf
#13
0x36f359b0
#14
0x6a557705
#15
setData
#16
0xa64b86…3d94
#17
0x5f2b03…9c9e
#7
execFwdPositionOps
· blocks 2
#9
0x3f5c179b
#10
execFwdPositionOps
· blocks 1
#12
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
4
w0
6
w0
7
w1
9
w1
10
w2
12
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x92385428…6941
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0xfdcd17bb…a94a
0x34b655…2a6f
6 touches
3 conflicts
0x21af3c01…0afe
0x34b655…2a6f
4 touches
1 conflict
0x22e0cc1d…ad0d
0x34b655…2a6f
4 touches
1 conflict
0x2bfb71b5…3a04
0x34b655…2a6f
4 touches
1 conflict
0x3f25409b…f92b
0x34b655…2a6f
4 touches
1 conflict
0x6fca8941…b68b
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
0x92385428ad…dc6941
Audit this contract →
← previous block
·
next block →
recent activity