pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,668,599
← previous block
next block →
recent activity
Analyzing
Block #87,668,599
16 transactions · 15 stateful · 2026-07-14 08:59:01 UTC
Parallelism
75
/100
Blocked
20
%
Avg conflicts / tx
0.25
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,668,599
· 16 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
updatePrices
#2
0x1a945f9c
#3
0x5a5d9a99
#4
execFwdPositionOps
· blocks 2
#7
0x3f5c179b
#8
0x3f5c179b
#9
0x3f5c179b
#10
0x57368ddf
#12
updateDataFeedsValuesPartial
#13
updateDataFeedsValuesPartial
#14
0x6a55facd
#15
setData
#5
execFwdPositionOps
· blocks 1
#6
execFwdPositionOps
· blocks 1
#11
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
6
w2
11
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x588c5b6a…60d2
0x34b655…2a6f
6 touches
3 conflicts
0x43cea534…ddce
0x34b655…2a6f
4 touches
1 conflict
0x5d0a87fc…c5e4
0x34b655…2a6f
4 touches
1 conflict
0x67d02b69…3795
0x34b655…2a6f
4 touches
1 conflict
0x6b564d99…b9eb
0x34b655…2a6f
4 touches
1 conflict
0x6b564d99…b9ec
0x34b655…2a6f
4 touches
1 conflict
0x78255c70…2733
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
0x7e5ea60ab2…b0c4aa
Audit this contract →
← previous block
·
next block →
recent activity