pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,896,928
← previous block
next block →
recent activity
Analyzing
Block #97,896,928
35 transactions · 25 stateful · 2026-08-21 11:34:03 UTC
Parallelism
69
/100
Blocked
60
%
Avg conflicts / tx
1.51
Longest chain
11
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,896,928
· 35 txs across 11 waves · depth 11
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#2
0x0c7abd22
#7
approve
#8
setData
#9
updatePrices
· blocks 2
#11
updatePrices
#12
updatePrices
#14
updatePrices
#15
updatePrices
#16
updatePrices
#17
updatePrices
#18
updatePrices
#19
updatePrices
#20
0xab083028
· blocks 1
#21
execOrders
#22
execOrder
· blocks 4
#23
execOrder
· blocks 2
#28
updateDataFeedsValuesPartial
#29
0x3f5c179b
#3
0x0c7abd22
· blocks 7
#10
updatePrices
· blocks 1
#24
execOrders
· blocks 3
#31
0xed82b078
#4
0x0c7abd22
· blocks 6
#13
updatePrices
#5
0x0c7abd22
· blocks 7
#6
0x0c7abd22
· blocks 5
#32
execFwdPositionOpsV2
· blocks 1
#25
0x5acec890
· blocks 4
#26
0x5acec890
· blocks 3
#27
0x5acec890
· blocks 1
#30
execFwdPositionOpsV2
· blocks 1
#33
execOrders
· blocks 1
#34
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w1
4
w2
5
w3
6
w4
25
w5
26
w6
27
w7
30
w8
32
w4
33
w9
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xca841faa…486a
0x34b655…2a6f
14 touches
21 conflicts
0xc824469a…6425
0x34b655…2a6f
10 touches
10 conflicts
0x544745e8…d72e
0x34b655…2a6f
10 touches
10 conflicts
0x87e923a3…464b
0xd32edf…ff58
9 touches
10 conflicts
0x00000000…0018
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0028
0x1b6862…e19c
8 touches
6 conflicts
0x2ce2d49e…d185
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
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
21 conflicts on slot
0xca841faae5…71486a
Audit this contract →
← previous block
·
next block →
recent activity