pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,497,701
← previous block
next block →
recent activity
Analyzing
Block #87,497,701
28 transactions · 28 stateful · 2026-07-13 13:55:30 UTC
Parallelism
64
/100
Blocked
46
%
Avg conflicts / tx
1.89
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,497,701
· 28 txs across 10 waves · depth 10
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
#0
syscallReward
#1
updatePrices
#2
execOrders
· blocks 13
#4
updatePrices
#13
updateDataFeedsValuesPartial
#14
updateDataFeedsValuesPartial
#17
execFwdPositionOps
· blocks 1
#18
forward
#19
forward
#20
0x3f5c179b
#21
0x3f5c179b
#23
forward
#24
forward
#25
forward
#26
setData
#3
execOrders
· blocks 3
#5
0x5a5d9a99
· blocks 10
#6
0x5a5d9a99
· blocks 6
#15
execFwdPositionOps
· blocks 3
#7
0x5a5d9a99
· blocks 5
#16
execFwdPositionOps
· blocks 1
#8
0x5a5d9a99
· blocks 4
#22
execFwdPositionOps
· blocks 1
#9
0x5a5d9a99
· blocks 3
#27
execOrders
#10
0x5a5d9a99
· blocks 2
#11
0x5a5d9a99
· blocks 1
#12
0x5a5d9a99
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
5
w2
6
w3
7
w4
8
w5
9
w6
10
w7
11
w8
12
w9
15
w3
16
w4
22
w5
27
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x4e1ce17e…98a7
0x34b655…2a6f
16 touches
28 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
16 touches
28 conflicts
0xf2e82063…aa7b
0x34b655…2a6f
16 touches
28 conflicts
0x344cbc15…66aa
0x34b655…2a6f
14 touches
21 conflicts
0x366c7d57…0ed1
0x34b655…2a6f
14 touches
21 conflicts
0x63c900f4…2600
0x34b655…2a6f
14 touches
21 conflicts
0x5170a218…3a84
0xc8689a…ee79
14 touches
21 conflicts
0x18f147b8…cfb4
0x34b655…2a6f
14 touches
21 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
28 conflicts on slot
0x4e1ce17e14…ed98a7
Audit this contract →
← previous block
·
next block →
recent activity