pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,633,739
← previous block
next block →
recent activity
Analyzing
Block #86,633,739
26 transactions · 23 stateful · 2026-07-09 13:39:08 UTC
Parallelism
81
/100
Blocked
48
%
Avg conflicts / tx
0.69
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,633,739
· 26 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x6ad2e98b
· blocks 1
#2
0x0c7abd22
#3
updatePrices
#4
0x6a4fa4f4
· blocks 1
#5
0x5a5d9a99
· blocks 3
#9
execFwdPositionOps
· blocks 2
#10
updateDataFeedsValuesPartial
#11
updateDataFeedsValuesPartial
#12
0x3f5c179b
· blocks 1
#16
execFwdPositionOps
· blocks 1
#18
setData
#19
0xb80a84…fadf
#20
0x05136a…496e
#21
0xcb00ad…9ca6
#6
0x5a5d9a99
· blocks 2
#13
0x3f5c179b
#14
batchUpdate
#15
execFwdPositionOps
#17
0x6a4fa4f4
#22
execOrders
· blocks 3
#7
0x5a5d9a99
· blocks 1
#23
execOrders
· blocks 2
#8
0x5a5d9a99
#24
execOrders
· blocks 1
#25
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
4
w0
5
w0
6
w1
7
w2
8
w3
9
w0
12
w0
13
w1
14
w1
15
w1
16
w0
17
w1
22
w1
23
w2
24
w3
25
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x922c7ebd…6600
0xc8689a…ee79
8 touches
6 conflicts
0x4032fab3…4e55
0x34b655…2a6f
8 touches
6 conflicts
0x4572c9a0…5cf9
0x34b655…2a6f
8 touches
6 conflicts
0x727fbce7…0c80
0x34b655…2a6f
8 touches
6 conflicts
0x7523ad90…2ba5
0x34b655…2a6f
8 touches
6 conflicts
0x97be69d2…ed06
0x34b655…2a6f
8 touches
6 conflicts
0xada5ad75…1d24
0x34b655…2a6f
8 touches
6 conflicts
0xb9b4eff6…c3ef
0x34b655…2a6f
8 touches
6 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: Settlement / Helper
6 conflicts on slot
0x922c7ebd9c…1c6600
Audit this contract →
← previous block
·
next block →
recent activity