pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,070,998
← previous block
next block →
recent activity
Analyzing
Block #91,070,998
14 transactions · 14 stateful · 2026-07-28 13:35:03 UTC
Parallelism
71
/100
Blocked
21
%
Avg conflicts / tx
0.29
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,070,998
· 14 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xab083028
#2
0x6a68b07e
#3
0x3f5c179b
#4
execFwdPositionOps
· blocks 2
#6
execFwdPositionOps
#7
updateDataFeedsValuesPartial
#8
updateDataFeedsValuesPartial
#9
0xe9316489
#10
setData
#13
0x59558d29
#5
execFwdPositionOps
· blocks 1
#11
execOrders
· blocks 1
#12
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
11
w2
12
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xff29965b…b918
0x34b655…2a6f
4 touches
1 conflict
0x9de538e5…7633
0x34b655…2a6f
4 touches
1 conflict
0xc824469a…6425
0x34b655…2a6f
4 touches
1 conflict
0xccb64639…6fb7
0x34b655…2a6f
4 touches
1 conflict
0xd6a8717d…afab
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0xdedb36e7…3585
0x34b655…2a6f
4 touches
1 conflict
0x387231f6…6b29
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
1 conflict on slot
0xff29965bcd…eeb918
Audit this contract →
← previous block
·
next block →
recent activity