pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,716,741
← previous block
next block →
recent activity
Analyzing
Block #87,716,741
31 transactions · 29 stateful · 2026-07-14 14:21:18 UTC
Parallelism
81
/100
Blocked
45
%
Avg conflicts / tx
0.74
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,716,741
· 31 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 3
#2
0x6a564655
· blocks 1
#3
0x6a564655
#4
execute
#5
exactInputSingle
#8
updatePrices
#9
execOrders
· blocks 1
#11
execPerpOps
#12
execPerpOps
#13
updatePrices
· blocks 2
#16
0x5a5d9a99
· blocks 3
#21
updateDataFeedsValuesPartial
#22
executeBatch
#23
0x3f5c179b
#26
forward
#28
setData
#30
0xc7e3ec2c
#6
0x0c7abd22
· blocks 1
#10
0x6a564655
#14
updatePrices
· blocks 1
#17
0x5a5d9a99
· blocks 3
#7
0x0c7abd22
· blocks 1
#15
updatePrices
#18
0x5a5d9a99
#19
execFwdPositionOps
· blocks 4
#20
execFwdPositionOps
· blocks 2
#25
0xed82b078
#29
execOrders
#24
execFwdPositionOps
· blocks 1
#27
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
6
w1
7
w2
9
w0
10
w1
13
w0
14
w1
15
w2
16
w0
17
w1
18
w2
19
w2
20
w3
24
w4
25
w3
27
w5
29
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x1526b11f…8b21
0x34b655…2a6f
6 touches
3 conflicts
0xa4f80979…4d71
0x065c9d…c394
6 touches
3 conflicts
0xd35bb5ac…3586
0x065c9d…c394
6 touches
3 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x00000000…0001
0xc1ff9f…b0fc
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
6 touches
3 conflicts
0x6a1604d1…3e8a
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
3 conflicts on slot
0x1526b11fec…5a8b21
Audit this contract →
← previous block
·
next block →
recent activity