pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,195,879
← previous block
next block →
recent activity
Analyzing
Block #99,195,879
18 transactions · 17 stateful · 2026-08-26 01:18:51 UTC
Parallelism
78
/100
Blocked
35
%
Avg conflicts / tx
0.61
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,195,879
· 18 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xab083028
· blocks 2
#2
execOrders
· blocks 1
#3
execOrder
· blocks 3
#5
0x59558d29
#6
execPerpOps
#7
execPerpOps
#11
0x57368ddf
#13
transfer
#14
0x6a8e3f73
#15
setData
#16
execOrders
· blocks 1
#4
execOrder
· blocks 2
#9
0x3f5c179b
· blocks 1
#17
execOrders
#8
execFwdPositionOpsV2
· blocks 1
#10
batchUpdate
#12
execFwdPositionOpsV2
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w0
4
w1
8
w2
9
w1
10
w2
12
w3
16
w0
17
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0xa6afd3…d132
6 touches
3 conflicts
0xb9dd6764…202d
0x34b655…2a6f
6 touches
3 conflicts
0x3f2100d8…f9b5
0xa6afd3…d132
4 touches
1 conflict
0x34bc92c6…d788
0x34b655…2a6f
4 touches
1 conflict
0x53f7214d…8ec6
0x34b655…2a6f
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:
Perpl
6 conflicts on slot
0xc824469a90…af6425
Audit this contract →
← previous block
·
next block →
recent activity