pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#89,402,863
← previous block
next block →
recent activity
Analyzing
Block #89,402,863
45 transactions · 36 stateful · 2026-07-22 10:19:10 UTC
Parallelism
80
/100
Blocked
53
%
Avg conflicts / tx
1.13
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,402,863
· 45 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
0x0c7abd22
· blocks 2
#2
0x575c0012
#3
execute
#4
exactOutputSingle
#5
exactOutputSingle
#6
execute
#8
0x6a609995
#10
execPerpOps
#11
execPerpOps
#12
updatePrices
#13
updatePrices
#14
updatePrices
#15
updatePrices
#16
0x5a5d9a99
· blocks 8
#18
0x5a5d9a99
#22
swap
#23
updateDataFeedsValuesPartial
#24
0x6b8f732b
#25
0x785f5745
#28
0x3f5c179b
#30
claim
#34
execOrders
#36
setData
#37
depositTo
#40
execOrders
#7
0xab083028
· blocks 1
#9
0x0c7abd22
#17
0x5a5d9a99
· blocks 6
#19
0x5a5d9a99
· blocks 7
#29
0xed82b078
#20
0x5a5d9a99
· blocks 4
#38
execOrders
· blocks 5
#21
0x98717539
· blocks 2
#33
execFwdPositionOps
· blocks 1
#39
execOrders
· blocks 4
#26
execFwdPositionOps
· blocks 3
#41
execOrders
· blocks 3
#27
execFwdPositionOps
#31
execFwdPositionOps
· blocks 2
#42
execOrders
· blocks 2
#32
execFwdPositionOps
#35
execOrders
#43
execOrders
· blocks 1
#44
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
7
w1
9
w1
16
w0
17
w1
19
w2
20
w3
21
w4
26
w5
27
w6
29
w2
31
w6
32
w7
35
w7
38
w3
39
w4
41
w5
43
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
12 touches
15 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
12 touches
15 conflicts
0x64aaadbf…f9f3
0x34b655…2a6f
8 touches
6 conflicts
0x72880226…1435
0x34b655…2a6f
8 touches
6 conflicts
0xee4fe1f7…3ead
0x34b655…2a6f
6 touches
3 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
6 touches
3 conflicts
0x2ee5c07b…7eb9
0x34b655…2a6f
6 touches
3 conflicts
0x3c78ca04…432c
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
15 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity