pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#89,581,150
← previous block
next block →
recent activity
Analyzing
Block #89,581,150
46 transactions · 33 stateful · 2026-07-23 06:10:12 UTC
Parallelism
72
/100
Blocked
64
%
Avg conflicts / tx
1.39
Longest chain
13
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,581,150
· 46 txs across 13 waves · depth 13
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
wave
w11
wave
w12
#0
syscallReward
#1
0x6a61b0bc
#2
0x6a61b0bc
#3
postStateList
#4
0xab083028
· blocks 3
#6
execOrder
#7
execPerpOps
#8
execPerpOps
#9
0x6a61b0bc
#10
updatePrices
· blocks 2
#13
updatePrices
#14
updatePrices
#15
updatePrices
#16
updatePrices
#17
updatePrices
#18
updatePrices
#19
0x5a5d9a99
· blocks 10
#25
updateDataFeedsValuesPartial
#26
artefact_keep
#29
0x3f5c179b
#33
0x3f5c179b
#37
0x6a61b0bc
#38
0x6a61b0bc
#39
transfer
#40
setData
#5
0xab083028
· blocks 1
#11
updatePrices
· blocks 1
#20
0x5a5d9a99
· blocks 8
#30
0x3f5c179b
· blocks 1
#12
updatePrices
#21
0x5a5d9a99
· blocks 6
#31
0x0c7abd22
#34
batchUpdate
#22
0x5a5d9a99
· blocks 3
#23
0x5a5d9a99
· blocks 3
#24
0x5a5d9a99
· blocks 3
#27
execFwdPositionOps
· blocks 6
#28
execFwdPositionOps
· blocks 5
#35
execFwdPositionOps
#36
execOrders
#32
execFwdPositionOps
· blocks 2
#41
execOrders
· blocks 4
#42
execOrders
· blocks 3
#43
execOrders
· blocks 2
#44
execOrders
· blocks 1
#45
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
10
w0
11
w1
12
w2
19
w0
20
w1
21
w2
22
w3
23
w4
24
w5
27
w6
28
w7
30
w1
31
w2
34
w2
35
w7
36
w7
41
w8
42
w9
45
w12
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
14 touches
21 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0x4f1ad4b4…e00a
0x34b655…2a6f
8 touches
6 conflicts
0x64aaadbf…f9f3
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x737acb78…fce8
0x34b655…2a6f
6 touches
3 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0xb566cc65…214d
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
21 conflicts on slot
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity