pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,638,771
← previous block
next block →
recent activity
Analyzing
Block #87,638,771
24 transactions · 19 stateful · 2026-07-14 05:39:47 UTC
Parallelism
75
/100
Blocked
32
%
Avg conflicts / tx
0.58
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,638,771
· 24 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0xab083028
#2
updatePrices
#3
execPerpOps
#4
execPerpOps
#5
updatePrices
#6
0x5a5d9a99
· blocks 2
#7
0x5a5d9a99
#8
updateDataFeedsValuesPartial
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#11
aggregate3
#14
0x3f5c179b
#18
0xed82b078
#20
0x36f359b0
#21
setData
#22
0x8470d9…73f9
#23
0x90dfea…4a60
#12
execFwdPositionOps
· blocks 5
#13
execFwdPositionOps
· blocks 3
#15
execFwdPositionOps
· blocks 3
#16
execFwdPositionOps
#17
execFwdPositionOps
· blocks 1
#19
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
6
w0
12
w1
13
w2
15
w3
16
w4
17
w4
19
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4ab
0x34b655…2a6f
6 touches
3 conflicts
0x53f393fa…00b9
0x34b655…2a6f
6 touches
3 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0x0733be30…112f
0x34b655…2a6f
6 touches
3 conflicts
0x76c4d722…afa9
0x34b655…2a6f
4 touches
1 conflict
0x8b501dcf…1040
0x34b655…2a6f
4 touches
1 conflict
0x9aa29e0c…eb5b
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
0x7e5ea60ab2…b0c4aa
Audit this contract →
← previous block
·
next block →
recent activity