pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,188,755
← previous block
next block →
recent activity
Analyzing
Block #99,188,755
38 transactions · 33 stateful · 2026-08-26 00:43:00 UTC
Parallelism
71
/100
Blocked
64
%
Avg conflicts / tx
1.45
Longest chain
11
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,188,755
· 38 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
0x6a8e370c
· blocks 1
#3
0x6a8e370c
#4
updatePrices
· blocks 5
#8
updatePrices
#9
updatePrices
#12
0x5acec890
· blocks 7
#13
0xab083028
· blocks 3
#20
execOrders
· blocks 1
#21
0x6a8e370c
#22
0x59558d29
#23
execPerpOps
#24
updateDataFeedsValuesPartial
#25
updateDataFeedsValuesPartial
#26
execPerpOps
#29
0x3f5c179b
#32
setData
#2
0x6a8e370c
#5
updatePrices
· blocks 4
#14
0xab083028
· blocks 2
#16
0x5acec890
· blocks 5
#28
execFwdPositionOpsV2
· blocks 2
#6
updatePrices
· blocks 3
#15
0xab083028
· blocks 1
#17
0x5acec890
· blocks 4
#7
updatePrices
· blocks 2
#18
0x5acec890
· blocks 1
#30
0x3f5c179b
#10
updatePrices
· blocks 1
#19
0x928e4afa
· blocks 1
#11
updatePrices
#27
execFwdPositionOpsV2
· blocks 2
#31
execFwdPositionOpsV2
#33
execOrders
· blocks 4
#34
execOrders
· blocks 3
#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
4
w0
5
w1
6
w2
7
w3
10
w4
11
w5
12
w0
13
w0
14
w1
15
w2
16
w1
17
w2
18
w3
19
w4
28
w1
34
w7
36
w9
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0xf5b5f7…6d70
12 touches
15 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0xca841faa…486a
0x34b655…2a6f
10 touches
10 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x889d5e90…929a
0x2a68ba…90c5
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0xe1c4e5ce…0dec
0x34b655…2a6f
6 touches
3 conflicts
0xfcd5e68f…2a12
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:
0xf5b5f7f8…a36d70
15 conflicts on slot
0x0000000000…000002
Audit this contract →
← previous block
·
next block →
recent activity