pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,287,799
← previous block
next block →
recent activity
Analyzing
Block #87,287,799
16 transactions · 11 stateful · 2026-07-12 14:31:50 UTC
Parallelism
81
/100
Blocked
27
%
Avg conflicts / tx
0.25
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,287,799
· 16 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x6a53a5ce
#2
0xab083028
· blocks 2
#3
0x98717539
#4
updateDataFeedsValuesPartial
#5
updateDataFeedsValuesPartial
#6
execFwdPositionOps
#7
execFwdPositionOps
#9
0x57368ddf
#10
execFwdPositionOps
· blocks 1
#13
0x6a53a5ce
#14
0x6a53a5ce
#15
setData
#8
0x3f5c179b
· blocks 1
#12
execFwdPositionOps
#11
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
8
w1
10
w0
11
w2
12
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x5d46e6a0…5ed9
0x40c49f…2af0
6 touches
3 conflicts
0x00000000…003d
0x40c49f…2af0
6 touches
3 conflicts
0x4e3acaaa…22ba
0x40c49f…2af0
4 touches
1 conflict
0x7e5ea60a…c4ab
0x34b655…2a6f
4 touches
1 conflict
0x92385428…6941
0x34b655…2a6f
4 touches
1 conflict
0xb76f7c01…c3a5
0x34b655…2a6f
4 touches
1 conflict
0x0ec8f4b8…5166
0x40c49f…2af0
4 touches
1 conflict
0x7e5ea60a…c4aa
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:
0x40c49f17…d22af0
3 conflicts on slot
0x5d46e6a0b6…d15ed9
Audit this contract →
← previous block
·
next block →
recent activity