pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,221,052
← previous block
next block →
recent activity
Analyzing
Block #86,221,052
30 transactions · 26 stateful · 2026-07-07 15:40:14 UTC
Parallelism
70
/100
Blocked
54
%
Avg conflicts / tx
1.57
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,221,052
· 30 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0xab083028
· blocks 3
#2
updateDataFeedsValuesPartial
#3
execOrders
#4
execOrders
· blocks 1
#5
execPerpOps
#6
execPerpOps
#7
updateDataFeedsValuesPartial
#8
execFwdPositionOps
· blocks 1
#9
0x62be7533
#10
execFwdPositionOps
· blocks 5
#13
0xed82b078
· blocks 1
#19
setData
#25
execOrders
#28
0x5d2fd812
#29
0xc7e3ec2c
#11
execFwdPositionOps
· blocks 4
#14
0xed82b078
· blocks 3
#15
0xed82b078
· blocks 2
#12
execFwdPositionOps
· blocks 3
#16
0xed82b078
· blocks 2
#20
execOrders
· blocks 6
#17
0xed82b078
· blocks 1
#21
execOrders
· blocks 5
#18
0xed82b078
#22
execOrders
· blocks 4
#23
execOrders
· blocks 3
#24
execOrders
· blocks 2
#26
execOrders
· blocks 1
#27
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
4
w0
8
w0
10
w0
11
w1
12
w2
13
w0
14
w1
15
w1
16
w2
17
w3
18
w4
20
w2
21
w3
22
w4
26
w7
27
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
14 touches
21 conflicts
0xf2f76ab3…623e
0x2a68ba…90c5
8 touches
6 conflicts
0x0d2de0f6…e6c6
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…003d
0xa6afd3…d132
8 touches
6 conflicts
0xe5bb3628…e5f1
0x34b655…2a6f
8 touches
6 conflicts
0xd30a4208…3cd2
0x34b655…2a6f
6 touches
3 conflicts
0x41be9e75…9773
0x34b655…2a6f
6 touches
3 conflicts
0x7f1400a5…b5b4
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
21 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity