pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,866,155
← previous block
next block →
recent activity
Analyzing
Block #99,866,155
16 transactions · 14 stateful · 2026-08-28 09:46:00 UTC
Parallelism
81
/100
Blocked
29
%
Avg conflicts / tx
0.31
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,866,155
· 16 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x32d01e04
#2
updateDataFeedsValuesPartial
#3
0x5acec890
· blocks 1
#5
0x59558d29
#6
execPerpOps
#7
execPerpOps
#8
execOrders
· blocks 2
#9
execOrders
#10
transferWithAuthorization
· blocks 1
#12
setData
#15
0x6a915950
#4
0x5acec890
#11
transferWithAuthorization
#13
execFwdPositionOpsV2
· blocks 1
#14
execFwdPositionOpsV2
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
8
w0
10
w0
11
w1
13
w1
14
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x3cd6dc90…823e
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0xa9af9157…5a6e
0x34b655…2a6f
4 touches
1 conflict
0xc824469a…6425
0x34b655…2a6f
4 touches
1 conflict
0xd17580f9…ece1
0x754704…b603
4 touches
1 conflict
0xca841faa…486a
0x34b655…2a6f
4 touches
1 conflict
0x889d5e90…929a
0x2a68ba…90c5
2 touches
0 conflicts
0xf2f76ab3…623e
0x2a68ba…90c5
2 touches
0 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
3 conflicts on slot
0x3cd6dc907a…e1823e
Audit this contract →
← previous block
·
next block →
recent activity