pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,850,045
← previous block
next block →
recent activity
Analyzing
Block #86,850,045
37 transactions · 28 stateful · 2026-07-10 13:45:19 UTC
Parallelism
84
/100
Blocked
39
%
Avg conflicts / tx
0.59
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,850,045
· 37 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#3
execute
· blocks 1
#5
execPerpOps
#6
execPerpOps
#7
0x5a5d9a99
#8
0x5a5d9a99
#9
0x5a5d9a99
· blocks 2
#11
updateDataFeedsValuesPartial
#12
updateDataFeedsValuesPartial
#13
updateDataFeedsValuesPartial
#14
execFwdPositionOps
· blocks 4
#17
0x3f5c179b
· blocks 2
#18
0x3f5c179b
#20
0xc5a04723
#22
0x64147b…6827
#23
0xa102af…1f35
#24
0x9d2a4a…99ad
#25
0x1fab47…8db1
#26
setData
#27
0x9aeed3…919c
#28
0x6c7497…ec9f
#29
0xaeb3e9…3c65
#34
0x6a50f7e6
#35
0xc7e3ec2c
#36
0xc7e3ec2c
#2
0x0c7abd22
#4
execute
#10
0x5a5d9a99
· blocks 1
#15
execFwdPositionOps
· blocks 2
#19
batchUpdate
· blocks 1
#16
execFwdPositionOps
· blocks 2
#21
0xed82b078
#30
execOrders
· blocks 3
#31
execOrders
· blocks 2
#32
execOrders
· blocks 1
#33
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w1
9
w0
10
w1
14
w0
15
w1
16
w2
17
w0
19
w1
21
w2
30
w2
31
w3
32
w4
33
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xa86351b8…2c5a
0x34b655…2a6f
8 touches
6 conflicts
0xe5bb3628…e5f1
0x34b655…2a6f
6 touches
3 conflicts
0xfaef08b1…0696
0x34b655…2a6f
6 touches
3 conflicts
0x17de443f…90c1
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0xa6afd3…d132
6 touches
3 conflicts
0x8cc1393f…07fb
0x34b655…2a6f
6 touches
3 conflicts
0xbcdee322…f454
0xa6afd3…d132
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
6 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity