pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,694,615
← previous block
next block →
recent activity
Analyzing
Block #86,694,615
23 transactions · 19 stateful · 2026-07-09 20:26:49 UTC
Parallelism
87
/100
Blocked
37
%
Avg conflicts / tx
0.39
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,694,615
· 23 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x6a500480
· blocks 1
#2
0xab083028
· blocks 1
#3
execPerpOps
#4
execPerpOps
#5
0x5a5d9a99
· blocks 4
#7
0x5a5d9a99
#9
updateDataFeedsValuesPartial
#10
execFwdPositionOps
#11
execFwdPositionOps
#12
updateDataFeedsValuesPartial
#14
0x3f5c179b
#16
0xed82b078
#18
0x6a500480
#19
setData
#22
0x6a500480
#6
0x5a5d9a99
· blocks 1
#13
0x3f5c179b
#15
execFwdPositionOps
· blocks 2
#20
0x6a500480
#8
0x5a5d9a99
#17
execFwdPositionOps
#21
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
5
w0
6
w1
8
w2
13
w1
15
w1
17
w2
20
w1
21
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfaef08b1…0696
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x32f31691…28ef
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x6f900be0…cd6e
0x34b655…2a6f
4 touches
1 conflict
0x77645869…1ea3
0x34b655…2a6f
4 touches
1 conflict
0xa03c2a35…52e6
0x34b655…2a6f
4 touches
1 conflict
0xa9988419…9f45
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
3 conflicts on slot
0xfaef08b108…f90696
Audit this contract →
← previous block
·
next block →
recent activity