pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,850,256
← previous block
next block →
recent activity
Analyzing
Block #86,850,256
23 transactions · 18 stateful · 2026-07-10 13:46:43 UTC
Parallelism
78
/100
Blocked
44
%
Avg conflicts / tx
0.65
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,850,256
· 23 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
#2
0xcf7468f4
#3
0xab083028
· blocks 1
#4
updatePrices
#5
0x6a50f83b
#6
0x5a5d9a99
· blocks 4
#7
updateDataFeedsValuesPartial
#11
0x3f5c179b
#14
0x366fe5db
#16
0x0c6b66…d6e3
#17
0x0ed710…dbdd
#18
setData
#19
execOrders
· blocks 2
#22
0xc7e3ec2c
#8
execFwdPositionOps
· blocks 3
#12
0x3f5c179b
#20
execOrders
· blocks 1
#9
execFwdPositionOps
· blocks 3
#21
execOrders
#10
execFwdPositionOps
#13
execFwdPositionOps
· blocks 1
#15
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
6
w0
8
w1
9
w2
10
w3
12
w1
13
w3
15
w4
19
w0
20
w1
21
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xec7fe04a…3c56
0x34b655…2a6f
8 touches
6 conflicts
0x92385428…6941
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x273eabee…549e
0x34b655…2a6f
4 touches
1 conflict
0x3034af96…e290
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x5ddf1cf9…a8ba
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
6 conflicts on slot
0xec7fe04ad1…2d3c56
Audit this contract →
← previous block
·
next block →
recent activity