pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,543,161
← previous block
next block →
recent activity
Analyzing
Block #91,543,161
15 transactions · 13 stateful · 2026-07-30 05:12:48 UTC
Parallelism
80
/100
Blocked
31
%
Avg conflicts / tx
0.33
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,543,161
· 15 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x5a5d9a99
#2
execFwdPositionOps
· blocks 1
#3
execFwdPositionOps
· blocks 1
#5
updateDataFeedsValuesPartial
#7
execOrders
#8
execOrders
#9
execOrders
#10
setData
#11
execOrders
· blocks 2
#14
0x59558d29
#4
execFwdPositionOps
#6
execFwdPositionOps
#12
execOrders
· blocks 1
#13
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w0
4
w1
6
w1
11
w0
12
w1
13
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x353a3a00…5e0a
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xe5f9e3f4…2c61
0x34b655…2a6f
4 touches
1 conflict
0xb5cddf91…0abf
0x34b655…2a6f
4 touches
1 conflict
0xbb4fd99a…afa6
0x34b655…2a6f
4 touches
1 conflict
0xbcbf5d09…8bac
0x34b655…2a6f
4 touches
1 conflict
0xc824469a…6425
0x34b655…2a6f
4 touches
1 conflict
0xd19c9d38…b459
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
0x353a3a009f…c45e0a
Audit this contract →
← previous block
·
next block →
recent activity