pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,906,030
← previous block
next block →
recent activity
Analyzing
Block #86,906,030
20 transactions · 15 stateful · 2026-07-10 19:59:46 UTC
Parallelism
75
/100
Blocked
27
%
Avg conflicts / tx
0.5
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,906,030
· 20 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
#2
execPerpOps
#3
execPerpOps
#4
updateDataFeedsValuesPartial
#5
updateDataFeedsValuesPartial
#6
execFwdPositionOps
· blocks 4
#9
0x3f5c179b
#10
0x3f5c179b
#11
0x3f5c179b
#14
setData
#15
0x487788…0bc7
#16
0x312121…7fff
#17
0x2a63d4…03d3
#18
0x12d58a…9353
#19
execOrders
#7
execFwdPositionOps
· blocks 3
#8
execFwdPositionOps
· blocks 2
#12
execFwdPositionOps
· blocks 1
#13
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
6
w0
7
w1
8
w2
12
w3
13
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7e5ea60a…c4aa
0x34b655…2a6f
10 touches
10 conflicts
0x0733be30…112f
0x34b655…2a6f
10 touches
10 conflicts
0x8dfef5ae…9361
0x34b655…2a6f
10 touches
10 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6426
0x34b655…2a6f
6 touches
3 conflicts
0x45cd8987…3132
0x34b655…2a6f
6 touches
3 conflicts
0xd7d3e7dd…2bf3
0x34b655…2a6f
6 touches
3 conflicts
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
10 conflicts on slot
0x7e5ea60ab2…b0c4aa
Audit this contract →
← previous block
·
next block →
recent activity