pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,987,881
← previous block
next block →
recent activity
Analyzing
Block #99,987,881
18 transactions · 16 stateful · 2026-08-28 19:59:22 UTC
Parallelism
67
/100
Blocked
44
%
Avg conflicts / tx
0.61
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,987,881
· 18 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
updatePrices
#2
0xab083028
#3
execOrders
#4
0x5acec890
· blocks 2
#7
0x59558d29
#8
execPerpOps
#9
execPerpOps
#13
0x3f5c179b
#14
execFwdPositionOpsV2
#15
setData
#5
0x5acec890
· blocks 3
#6
0x5acec890
· blocks 1
#10
execFwdPositionOpsV2
· blocks 3
#11
execFwdPositionOpsV2
· blocks 1
#12
execFwdPositionOpsV2
#16
execOrders
· blocks 1
#17
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
6
w2
10
w2
11
w3
12
w3
16
w4
17
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x191e0467…70e5
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0xca841faa…486a
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0xf9f51c3d…af50
0x34b655…2a6f
4 touches
1 conflict
0x92385428…6941
0x34b655…2a6f
4 touches
1 conflict
0x42f43a5c…5fcb
0x34b655…2a6f
4 touches
1 conflict
0x6a2a5f12…e5dc
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
0x191e0467ba…1470e5
Audit this contract →
← previous block
·
next block →
recent activity