pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,553,204
← previous block
next block →
recent activity
Analyzing
Block #97,553,204
30 transactions · 28 stateful · 2026-08-20 06:23:19 UTC
Parallelism
60
/100
Blocked
64
%
Avg conflicts / tx
1.83
Longest chain
12
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,553,204
· 30 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 2
#4
0x7b84f330
· blocks 1
#5
updatePrices
#6
execOrders
· blocks 7
#8
execOrder
· blocks 8
#16
updateDataFeedsValuesPartial
#18
0x3f5c179b
#19
execOrders
#22
setData
#23
0x59558d29
#24
execOrders
#2
0x0c7abd22
· blocks 1
#7
execOrders
· blocks 1
#9
execOrder
· blocks 5
#29
0x7b84f330
#3
0x0c7abd22
#10
execOrder
· blocks 4
#11
execOrder
· blocks 3
#12
execOrder
· blocks 2
#13
execOrder
· blocks 4
#14
execOrder
· blocks 3
#15
execOrder
· blocks 2
#17
execFwdPositionOpsV2
· blocks 6
#20
execFwdPositionOpsV2
#21
execFwdPositionOpsV2
#25
execOrders
· blocks 3
#26
execOrders
· blocks 2
#27
execOrders
· blocks 1
#28
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w0
6
w0
7
w1
8
w0
9
w1
10
w2
11
w3
12
w3
13
w4
14
w5
15
w6
17
w7
21
w8
26
w9
27
w10
28
w11
29
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x8902ba1f…f4b6
0x34b655…2a6f
12 touches
15 conflicts
0xa3c91855…d0df
0x34b655…2a6f
10 touches
10 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0xb3fb9fb5…64db
0x34b655…2a6f
8 touches
6 conflicts
0xec7d120d…7084
0x34b655…2a6f
8 touches
6 conflicts
0xc6a8c250…737a
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x0304ed8a…9f25
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
15 conflicts on slot
0x8902ba1fb5…70f4b6
Audit this contract →
← previous block
·
next block →
recent activity