pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,732,153
← previous block
next block →
recent activity
Analyzing
Block #97,732,153
30 transactions · 27 stateful · 2026-08-20 21:35:57 UTC
Parallelism
73
/100
Blocked
63
%
Avg conflicts / tx
1.4
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,732,153
· 30 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 3
#5
0x7b84f330
· blocks 1
#6
updatePrices
#7
0x8263f5d9
#8
execOrder
· blocks 6
#22
executeBatch
#23
forward
#24
setData
#25
setData
#26
0x61d59c2d
#27
execOrders
#28
execOrders
#2
0x0c7abd22
· blocks 2
#9
execOrder
· blocks 4
#10
execOrder
· blocks 5
#29
0x7b84f330
#3
0x0c7abd22
· blocks 1
#11
execOrder
· blocks 3
#12
execOrder
· blocks 4
#4
0x0c7abd22
#13
execOrder
· blocks 2
#14
execOrder
· blocks 3
#15
execOrder
· blocks 1
#16
execOrder
· blocks 4
#17
execOrder
#18
execOrder
#19
execFwdPositionOpsV2
· blocks 2
#20
execFwdPositionOpsV2
· blocks 1
#21
execFwdPositionOpsV2
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
w0
8
w0
9
w1
10
w1
11
w2
12
w2
13
w3
14
w3
15
w4
16
w4
17
w5
18
w5
29
w1
- 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
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001d
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002d
0x1b6862…e19c
8 touches
6 conflicts
0xba5743c7…21c4
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
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