pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,683,550
← previous block
next block →
recent activity
Analyzing
Block #86,683,550
28 transactions · 25 stateful · 2026-07-09 19:13:03 UTC
Parallelism
79
/100
Blocked
40
%
Avg conflicts / tx
1.07
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,683,550
· 28 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0xab083028
· blocks 1
#2
0xab083028
#3
updatePrices
#4
0x5a5d9a99
· blocks 4
#5
0x5a5d9a99
#6
updateDataFeedsValuesPartial
#7
updateDataFeedsValuesPartial
#8
execFwdPositionOps
· blocks 4
#14
0x29eed2d3
#15
commit
#16
0x6a4ff336
#17
0xd708c5d8
#18
setData
#19
0xad9dd5…315a
#20
0xb6f7cb…45a1
#21
0xf23a69…b905
#22
execOrders
· blocks 5
#9
execFwdPositionOps
· blocks 3
#13
0x3f5c179b
#23
execOrders
· blocks 4
#10
execFwdPositionOps
· blocks 2
#24
execOrders
· blocks 3
#11
execFwdPositionOps
· blocks 1
#25
execOrders
· blocks 2
#12
execFwdPositionOps
#26
execOrders
· blocks 1
#27
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
4
w0
8
w0
9
w1
10
w2
11
w3
12
w4
13
w1
22
w0
23
w1
24
w2
25
w3
26
w4
27
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
12 touches
15 conflicts
0x482471ad…122f
0x34b655…2a6f
10 touches
10 conflicts
0xea02471d…1542
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0xe5e7089a…fb91
0x34b655…2a6f
6 touches
3 conflicts
0xf3d10975…0d07
0x34b655…2a6f
6 touches
3 conflicts
0x613cb25e…2cb1
0x34b655…2a6f
4 touches
1 conflict
0x7f2141d6…42bd
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
15 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity