pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,420,796
← previous block
next block →
recent activity
Analyzing
Block #91,420,796
39 transactions · 31 stateful · 2026-07-29 18:56:16 UTC
Parallelism
80
/100
Blocked
61
%
Avg conflicts / tx
1.1
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,420,796
· 39 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x0c7abd22
· blocks 6
#2
0x6a6a4d47
· blocks 1
#4
postStateList
#5
updatePrices
#6
updatePrices
#7
updatePrices
#8
updatePrices
#9
updatePrices
#10
updatePrices
#15
0x6a6a4d47
#16
0x5a5d9a99
· blocks 4
#24
0x57368ddf
#25
forward
#26
forward
#30
execOrders
#31
0x6a6a4d47
#32
setData
#33
0x6a6a4d47
#37
0x59558d29
· blocks 1
#3
0x6a6a4d47
#11
0x0c7abd22
· blocks 4
#17
0x5a5d9a99
· blocks 6
#38
0x59558d29
#12
0xab083028
· blocks 3
#18
0x5a5d9a99
· blocks 3
#21
execFwdPositionOps
· blocks 4
#13
0x0c7abd22
· blocks 2
#19
0x5a5d9a99
· blocks 3
#27
0xed82b078
#14
0xab083028
· blocks 1
#20
0x5a5d9a99
· blocks 1
#22
execFwdPositionOps
· blocks 1
#28
0xed82b078
#23
execFwdPositionOps
#29
0xed82b078
#34
execOrders
· blocks 2
#35
execOrders
· blocks 1
#36
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
11
w1
12
w2
13
w3
14
w4
16
w0
17
w1
18
w2
19
w3
20
w4
21
w2
27
w3
28
w4
29
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x889d5e90…929a
0x2a68ba…90c5
10 touches
10 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
10 touches
10 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…003d
0xa6afd3…d132
8 touches
6 conflicts
0xb566cc65…214d
0xa6afd3…d132
8 touches
6 conflicts
0x73912233…4589
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0xd6bd849a…5597
0x2a68ba…90c5
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:
Kuru Exchange: MarginAccount
10 conflicts on slot
0x889d5e90c7…59929a
Audit this contract →
← previous block
·
next block →
recent activity