pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,794,880
← previous block
next block →
recent activity
Analyzing
Block #86,794,880
27 transactions · 25 stateful · 2026-07-10 07:36:26 UTC
Parallelism
85
/100
Blocked
36
%
Avg conflicts / tx
0.59
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,794,880
· 27 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
execute
· blocks 3
#3
0x50a0b275
#5
updatePrices
#6
0x6a50a171
#7
0x5a5d9a99
· blocks 2
#8
updateDataFeedsValuesPartial
#9
updateDataFeedsValuesPartial
#10
execFwdPositionOps
· blocks 2
#12
execFwdPositionOps
#13
0x3f5c179b
· blocks 1
#17
execFwdPositionOps
#18
0xed82b078
· blocks 1
#19
0xed82b078
· blocks 1
#21
approve
#22
setData
#23
0x562a49…257b
#26
0xc7e3ec2c
#2
0xaf5e395a
· blocks 2
#14
execFwdPositionOps
· blocks 1
#15
batchUpdate
#20
0xed82b078
#4
0xab083028
· blocks 2
#24
execOrders
· blocks 1
#11
0x62be7533
#16
0xed82b078
#25
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w2
7
w0
10
w0
11
w3
13
w0
14
w1
15
w1
16
w3
18
w0
19
w0
20
w1
24
w2
25
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x13a54fa2…5ae3
0x2a68ba…90c5
8 touches
6 conflicts
0x3a6290da…e683
0x34b655…2a6f
6 touches
3 conflicts
0xf3651c4f…3334
0x065c9d…c394
6 touches
3 conflicts
0xef65bff3…7c9d
0x2a68ba…90c5
4 touches
1 conflict
0x1d351a9b…f2dd
0x34b655…2a6f
4 touches
1 conflict
0x3e6563f1…1c23
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x7e5ea60a…c4aa
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:
Kuru Exchange: MarginAccount
6 conflicts on slot
0x13a54fa2d3…a35ae3
Audit this contract →
← previous block
·
next block →
recent activity