pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,241,904
← previous block
next block →
recent activity
Analyzing
Block #91,241,904
45 transactions · 36 stateful · 2026-07-29 03:54:52 UTC
Parallelism
73
/100
Blocked
61
%
Avg conflicts / tx
1.58
Longest chain
12
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,241,904
· 45 txs across 12 waves · depth 12
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
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#2
0x6a697a03
· blocks 1
#4
0x6a697a03
#5
execute
#6
postStateList
#8
updatePrices
#9
updatePrices
#10
updatePrices
#11
updatePrices
#12
0x5a5d9a99
· blocks 7
#17
0x6a697a04
#20
updateDataFeedsValuesPartial
#22
0x3f5c179b
· blocks 2
#26
0xc5a04723
#31
0x6a697a03
#32
0x6a697a03
#33
0x6a697a03
#34
setData
#39
execOrders
#41
0x59558d29
· blocks 1
#43
0xc7e3ec2c
#44
0xc7e3ec2c
#3
0x6a697a04
#7
0xab083028
· blocks 4
#13
0x5a5d9a99
· blocks 7
#23
batchUpdate
· blocks 1
#42
0x59558d29
#14
0x5a5d9a99
· blocks 4
#24
0xed82b078
· blocks 2
#27
0xed82b078
· blocks 1
#15
0x5a5d9a99
· blocks 6
#25
0xed82b078
· blocks 1
#16
0x5a5d9a99
· blocks 7
#19
execFwdPositionOps
· blocks 3
#28
0xed82b078
#18
execFwdPositionOps
· blocks 3
#21
execFwdPositionOps
· blocks 7
#29
execOrders
· blocks 1
#30
execOrder
#35
execOrders
· blocks 4
#36
execOrders
· blocks 3
#37
execOrders
· blocks 2
#38
execOrders
· blocks 1
#40
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
7
w1
12
w0
13
w1
14
w2
15
w3
16
w4
18
w5
21
w6
24
w2
25
w3
27
w2
28
w4
35
w7
36
w8
37
w9
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
14 touches
21 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
12 touches
15 conflicts
0xa779293b…5e59
0x34b655…2a6f
10 touches
10 conflicts
0xe5bb3628…e5f1
0x34b655…2a6f
8 touches
6 conflicts
0xf2f76ab3…623e
0x2a68ba…90c5
8 touches
6 conflicts
0x00000000…00c9
0x34b655…2a6f
8 touches
6 conflicts
0x36a76bd2…1fb0
0x34b655…2a6f
8 touches
6 conflicts
0x1aaf4996…65ec
0x34b655…2a6f
8 touches
6 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