pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,384,303
← previous block
next block →
recent activity
Analyzing
Block #97,384,303
38 transactions · 34 stateful · 2026-08-19 15:53:18 UTC
Parallelism
74
/100
Blocked
62
%
Avg conflicts / tx
1.37
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,384,303
· 38 txs across 10 waves · depth 10
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
#0
syscallReward
#1
updatePrices
· blocks 2
#4
0xab083028
· blocks 3
#6
0xab083028
#8
0x8263f5d9
#10
0x8263f5d9
#11
execOrder
· blocks 3
#13
execOrder
· blocks 3
#16
0x5acec890
· blocks 6
#23
updateDataFeedsValuesPartial
#24
handleOps
#26
0x3f5c179b
#30
0xf5d05576
#31
setData
#32
0x4cb2db39
#33
0x59558d29
#34
execOrders
#2
updatePrices
· blocks 1
#5
0xab083028
· blocks 2
#12
execOrder
· blocks 2
#17
0x5acec890
· blocks 5
#21
execOrders
· blocks 2
#27
0x3f5c179b
#3
updatePrices
#7
0x8263f5d9
· blocks 1
#14
execOrder
· blocks 4
#18
0x5acec890
· blocks 5
#28
0x3f5c179b
#9
0xab083028
#15
execOrder
· blocks 2
#19
0x5acec890
· blocks 3
#22
execOrders
· blocks 1
#20
0x928e4afa
· blocks 1
#25
execFwdPositionOpsV2
· blocks 1
#29
execFwdPositionOpsV2
· blocks 2
#35
execOrders
· blocks 2
#36
execOrders
· blocks 1
#37
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
5
w1
7
w2
9
w3
11
w0
12
w1
13
w0
14
w2
15
w3
16
w0
17
w1
18
w2
19
w3
25
w5
27
w1
28
w2
29
w6
35
w7
37
w9
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xca841faa…486a
0x34b655…2a6f
10 touches
10 conflicts
0x967ba723…6d0f
0x34b655…2a6f
8 touches
6 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
8 touches
6 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0x93641233…06f5
0x34b655…2a6f
6 touches
3 conflicts
0xb3fb9fb5…64db
0x34b655…2a6f
6 touches
3 conflicts
0xbdcff57a…6ea3
0x34b655…2a6f
6 touches
3 conflicts
0xd77cdffc…6e65
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
10 conflicts on slot
0xca841faae5…71486a
Audit this contract →
← previous block
·
next block →
recent activity