pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,242,603
← previous block
next block →
recent activity
Analyzing
Block #91,242,603
18 transactions · 17 stateful · 2026-07-29 03:58:23 UTC
Parallelism
56
/100
Blocked
41
%
Avg conflicts / tx
0.94
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,242,603
· 18 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
execPerpOps
#2
execPerpOps
#3
0x5a5d9a99
· blocks 2
#5
0x5a5d9a99
#7
0x5a5d9a99
#8
execFwdPositionOps
· blocks 3
#10
updateDataFeedsValuesPartial
#11
0x3f5c179b
#12
0x3f5c179b
#17
setData
#4
0x5a5d9a99
· blocks 3
#6
0x5a5d9a99
· blocks 1
#9
execFwdPositionOps
· blocks 2
#13
execFwdPositionOps
· blocks 3
#14
execOrders
· blocks 2
#15
execOrders
· blocks 1
#16
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
6
w2
8
w0
9
w3
13
w4
14
w5
15
w6
16
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
6 touches
3 conflicts
0x705ab4ae…0162
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x0672e4a2…8d1f
0x34b655…2a6f
6 touches
3 conflicts
0x6e6b8ec7…2197
0x34b655…2a6f
6 touches
3 conflicts
0xbde524f4…43bf
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
6 conflicts on slot
0x482471adbb…39122f
Audit this contract →
← previous block
·
next block →
recent activity