pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,553,232
← previous block
next block →
recent activity
Analyzing
Block #97,553,232
37 transactions · 36 stateful · 2026-08-20 06:23:28 UTC
Parallelism
65
/100
Blocked
75
%
Avg conflicts / tx
1.76
Longest chain
13
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,553,232
· 37 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
0x0c7abd22
· blocks 7
#6
0x7b84f330
· blocks 1
#7
updatePrices
· blocks 1
#8
updatePrices
#25
approve
#30
executeBatch
#31
0x3f5c179b
#34
setData
#35
0x59558d29
#2
0x0c7abd22
· blocks 3
#9
updatePrices
#36
0x7b84f330
#3
0x0c7abd22
· blocks 5
#4
0x0c7abd22
· blocks 8
#10
0x6ad2e98b
· blocks 2
#26
0xb414539a
#5
0x0c7abd22
· blocks 2
#11
0xab083028
· blocks 1
#12
execOrders
· blocks 3
#29
execFwdPositionOpsV2
#32
0x3f5c179b
#13
execOrders
#14
execOrder
· blocks 5
#28
execFwdPositionOpsV2
#33
0xed82b078
#15
execOrder
· blocks 5
#16
execOrder
· blocks 4
#17
execOrder
· blocks 4
#18
execOrder
· blocks 2
#19
execOrder
· blocks 5
#20
execOrder
· blocks 3
#21
execOrder
· blocks 3
#22
execOrder
#23
execOrder
· blocks 1
#27
0x5acec890
#24
execOrder
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
5
w4
10
w3
11
w4
12
w4
14
w5
15
w6
16
w6
17
w7
26
w3
27
w11
28
w5
29
w4
33
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xb3fb9fb5…64db
0x34b655…2a6f
12 touches
15 conflicts
0xec7d120d…7084
0x34b655…2a6f
10 touches
10 conflicts
0x7c8ddffc…2c6a
0xd32edf…ff58
9 touches
10 conflicts
0x00000000…0019
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0029
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0xe783dfa4…5494
0x1b6862…e19c
8 touches
6 conflicts
0x889d5e90…929a
0x2a68ba…90c5
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
15 conflicts on slot
0xb3fb9fb561…7664db
Audit this contract →
← previous block
·
next block →
recent activity