pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,478,403
← previous block
next block →
recent activity
Analyzing
Block #97,478,403
30 transactions · 29 stateful · 2026-08-20 00:06:31 UTC
Parallelism
77
/100
Blocked
59
%
Avg conflicts / tx
1.57
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,478,403
· 30 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#3
updatePrices
· blocks 1
#6
0xab083028
#7
execOrders
· blocks 2
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#11
execOrder
· blocks 5
#23
execFwdPositionOpsV2
#24
0x3f5c179b
#26
setData
#27
0x59558d29
#28
execOrders
#2
0x0c7abd22
· blocks 6
#4
updatePrices
#5
0xab083028
· blocks 1
#12
execOrder
· blocks 4
#13
execOrder
· blocks 5
#8
execOrders
· blocks 3
#14
execOrder
· blocks 4
#15
execOrder
· blocks 3
#25
0x3f5c179b
#29
execOrders
#16
execOrder
· blocks 3
#17
execOrder
· blocks 2
#18
execOrder
· blocks 3
#19
execOrder
· blocks 2
#20
execOrder
· blocks 1
#21
execOrder
#22
execOrders
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
5
w1
7
w0
8
w2
11
w0
12
w1
13
w1
14
w2
15
w2
16
w3
17
w4
18
w4
19
w5
20
w5
21
w6
22
w6
25
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xec7d120d…7084
0x34b655…2a6f
12 touches
15 conflicts
0xda1f3e2c…b73d
0x34b655…2a6f
10 touches
10 conflicts
0xb3fb9fb5…64db
0x34b655…2a6f
10 touches
10 conflicts
0x6737ee07…9978
0x34b655…2a6f
6 touches
3 conflicts
0x75fe24d2…46f9
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0028
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0xf58eca50…59f6
0x1b6862…e19c
4 touches
1 conflict
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
0xec7d120df9…5d7084
Audit this contract →
← previous block
·
next block →
recent activity