pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,072,904
← previous block
next block →
recent activity
Analyzing
Block #91,072,904
46 transactions · 40 stateful · 2026-07-28 13:44:38 UTC
Parallelism
70
/100
Blocked
68
%
Avg conflicts / tx
1.96
Longest chain
14
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,072,904
· 46 txs across 14 waves · depth 14
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
wave
w13
#0
syscallReward
#1
0x6a68b2bd
#2
0x6a68b2bd
#3
0xab083028
· blocks 4
#5
0xab083028
#6
updatePrices
· blocks 1
#8
0x5a5d9a99
· blocks 10
#10
0x41a8f47c
#11
0x41a8f47c
#16
0x3f5c179b
#18
0x3f5c179b
#23
forward
#30
updateDataFeedsValuesPartial
#31
setData
#34
execOrders
#35
execOrders
#42
0x59558d29
· blocks 1
#44
0xc7e3ec2c
#45
0xc7e3ec2c
#4
0xab083028
· blocks 3
#7
updatePrices
#9
0x5a5d9a99
· blocks 6
#22
batchUpdate
· blocks 2
#43
0x59558d29
#12
0x5a5d9a99
· blocks 5
#17
0x3f5c179b
· blocks 2
#24
0xed82b078
· blocks 1
#13
0x5a5d9a99
· blocks 3
#19
execFwdPositionOps
· blocks 7
#25
0xed82b078
· blocks 1
#26
0xed82b078
· blocks 2
#14
0x5a5d9a99
· blocks 1
#20
execFwdPositionOps
· blocks 6
#27
0xed82b078
· blocks 2
#15
0x5a5d9a99
· blocks 3
#21
execFwdPositionOps
· blocks 2
#28
0xed82b078
#29
0xed82b078
#32
execOrders
· blocks 7
#33
execOrders
· blocks 6
#36
execOrders
· blocks 5
#37
execOrders
· blocks 4
#38
execOrders
· blocks 3
#39
execOrders
· blocks 2
#40
execOrders
· blocks 1
#41
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
6
w0
7
w1
8
w0
9
w1
12
w2
13
w3
14
w4
15
w5
17
w2
19
w3
20
w4
22
w1
24
w2
25
w3
26
w3
29
w5
32
w6
33
w7
36
w8
37
w9
40
w12
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
16 touches
28 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
12 touches
15 conflicts
0x00000000…003d
0x40c49f…2af0
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…003d
0xa6afd3…d132
8 touches
6 conflicts
0xb839a1e8…22b3
0x34b655…2a6f
6 touches
3 conflicts
0xbcbf5d09…8bac
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
28 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity