pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,844,192
← previous block
next block →
recent activity
Analyzing
Block #97,844,192
38 transactions · 35 stateful · 2026-08-21 07:01:54 UTC
Parallelism
68
/100
Blocked
60
%
Avg conflicts / tx
1.82
Longest chain
12
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,844,192
· 38 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
updatePrices
· blocks 1
#3
execOrders
· blocks 1
#5
postStateList
#6
execOrders
· blocks 11
#7
0x6ad2e98b
· blocks 1
#9
0xab083028
· blocks 2
#11
execOrder
· blocks 5
#17
0xeed830…f5f1
#23
0x3f5c179b
#24
0x3f5c179b
· blocks 1
#30
0xed82b078
· blocks 1
#32
setData
#33
0x1eec84…8fa7
#34
0x59558d29
#35
execOrders
#36
execOrders
· blocks 1
#2
updatePrices
#4
execOrders
· blocks 1
#8
0xab083028
#10
execOrders
· blocks 7
#13
execOrder
· blocks 3
#28
0xed82b078
· blocks 2
#12
execOrder
· blocks 6
#15
execOrder
· blocks 2
#29
0xed82b078
#31
0xed82b078
#37
execOrders
#14
execOrder
· blocks 4
#18
execOrder
· blocks 1
#16
execOrder
· blocks 6
#19
execOrder
· blocks 2
#20
execOrder
· blocks 1
#21
execOrder
· blocks 4
#22
execFwdPositionOpsV2
· blocks 3
#25
execFwdPositionOpsV2
· blocks 2
#26
execFwdPositionOpsV2
· blocks 1
#27
execFwdPositionOpsV2
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w1
6
w0
7
w0
8
w1
9
w0
10
w1
11
w0
12
w2
14
w3
16
w4
19
w5
20
w6
21
w7
22
w8
25
w9
26
w10
27
w11
28
w1
31
w2
37
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xb3fb9fb5…64db
0x34b655…2a6f
16 touches
28 conflicts
0xc824469a…6425
0x34b655…2a6f
12 touches
15 conflicts
0x482471ad…122f
0x34b655…2a6f
12 touches
15 conflicts
0x0e3b59e9…d9d0
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…641f
0x34b655…2a6f
8 touches
6 conflicts
0xec7d120d…7084
0x34b655…2a6f
8 touches
6 conflicts
0xfcc8f826…7c5f
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…00c9
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
0xb3fb9fb561…7664db
Audit this contract →
← previous block
·
next block →
recent activity