pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,718,748
← previous block
next block →
recent activity
Analyzing
Block #87,718,748
32 transactions · 28 stateful · 2026-07-14 14:34:43 UTC
Parallelism
66
/100
Blocked
50
%
Avg conflicts / tx
1.09
Longest chain
11
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,718,748
· 32 txs across 11 waves · depth 11
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
#0
syscallReward
#1
updatePrices
#2
updatePrices
#3
execOrders
· blocks 3
#4
execPerpOps
#5
execPerpOps
#6
0x5a5d9a99
· blocks 3
#10
updateDataFeedsValuesPartial
#15
0x3f5c179b
#16
0x3f5c179b
· blocks 1
#17
0x3f5c179b
#19
0xed82b078
#21
0x6a56497b
#22
transfer
· blocks 1
#24
setData
#25
withdraw
#30
0xc7e3ec2c
#31
0xc7e3ec2c
#7
0x5a5d9a99
· blocks 4
#20
0xed82b078
#23
transfer
#8
0x5a5d9a99
· blocks 2
#11
execFwdPositionOps
· blocks 5
#9
0x98717539
· blocks 1
#12
execFwdPositionOps
· blocks 4
#13
execFwdPositionOps
· blocks 2
#14
execFwdPositionOps
· blocks 2
#18
execFwdPositionOps
· blocks 1
#26
execOrders
· blocks 3
#27
execOrders
· blocks 2
#28
execOrders
· blocks 1
#29
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
6
w0
7
w1
8
w2
9
w3
11
w2
12
w3
13
w4
14
w5
18
w6
26
w7
27
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7e5ea60a…c4aa
0x34b655…2a6f
10 touches
10 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
8 touches
6 conflicts
0xbf78ee7f…e7fd
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xa558e115…fc88
0x34b655…2a6f
8 touches
6 conflicts
0x92385428…6941
0x34b655…2a6f
8 touches
6 conflicts
0x6d156df4…b643
0x34b655…2a6f
6 touches
3 conflicts
0x840d3ab7…c8c4
0x34b655…2a6f
6 touches
3 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
10 conflicts on slot
0x7e5ea60ab2…b0c4aa
Audit this contract →
← previous block
·
next block →
recent activity