pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,901,458
← previous block
next block →
recent activity
Analyzing
Block #97,901,458
28 transactions · 25 stateful · 2026-08-21 11:57:01 UTC
Parallelism
71
/100
Blocked
56
%
Avg conflicts / tx
1.14
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,901,458
· 28 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0xa9b28aa6
· blocks 1
#2
execute
#3
executePacked
#4
updatePrices
· blocks 1
#6
0xa96df62f
#8
execOrders
· blocks 2
#9
execOrders
· blocks 2
#14
0x0c7abd22
· blocks 1
#15
execFwdPositionOpsV2
· blocks 3
#16
execFwdPositionOpsV2
#19
setData
#20
0xf67a6f…9f49
#21
0x59558d29
#5
updatePrices
#7
0xab083028
#10
execOrders
· blocks 1
#12
0x5acec890
· blocks 2
#17
0xed82b078
#18
execFwdPositionOpsV2
· blocks 3
#11
execOrders
#13
0x928e4afa
· blocks 1
#22
execOrders
· blocks 5
#23
execOrders
· blocks 4
#24
execOrders
· blocks 3
#25
execOrders
· blocks 2
#26
execOrders
· blocks 1
#27
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
4
w0
5
w1
7
w1
8
w0
9
w0
10
w1
11
w2
12
w1
13
w2
14
w0
15
w0
17
w1
18
w1
22
w2
23
w3
24
w4
25
w5
26
w6
27
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
12 touches
15 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0xea57afd0…4232
0x34b655…2a6f
6 touches
3 conflicts
0x0d8152a0…f7f4
0x34b655…2a6f
6 touches
3 conflicts
0x309f47c0…e1cf
0x34b655…2a6f
6 touches
3 conflicts
0x3b2dfb32…949b
0x34b655…2a6f
6 touches
3 conflicts
0x8bf661cb…bcd2
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
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity