pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,875,712
← previous block
next block →
recent activity
Analyzing
Block #99,875,712
34 transactions · 34 stateful · 2026-08-28 10:34:07 UTC
Parallelism
76
/100
Blocked
44
%
Avg conflicts / tx
1.35
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,875,712
· 34 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
0x0c7abd22
· blocks 2
#3
execOrders
· blocks 1
#4
execOrder
· blocks 7
#5
updateDataFeedsValuesPartial
#7
0x4cb2db39
#8
0x59558d29
#13
execFwdPositionOpsV2
· blocks 2
#15
transferWithAuthorization
· blocks 4
#20
setData
#23
forward
#24
execOrders
#25
0x6a916497
#26
execOrders
#27
execOrders
#28
execOrders
#29
execOrders
#30
execOrders
#32
execOrders
#2
0x0c7abd22
· blocks 1
#6
execOrder
· blocks 6
#16
transferWithAuthorization
· blocks 3
#9
execOrders
· blocks 5
#12
0x0c7abd22
· blocks 1
#17
transferWithAuthorization
· blocks 2
#10
execOrders
· blocks 4
#18
transferWithAuthorization
· blocks 1
#31
execOrders
#11
execOrders
· blocks 3
#19
transferWithAuthorization
#14
execFwdPositionOpsV2
· blocks 2
#21
execFwdPositionOpsV2
· blocks 2
#22
execFwdPositionOpsV2
#33
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
w0
6
w1
9
w2
10
w3
11
w4
12
w2
14
w5
21
w6
22
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fce7a05…d778
0x34b655…2a6f
16 touches
28 conflicts
0xc824469a…6425
0x34b655…2a6f
14 touches
21 conflicts
0x354d79bd…2bec
0x34b655…2a6f
10 touches
10 conflicts
0xd17580f9…ece1
0x754704…b603
10 touches
10 conflicts
0xc824469a…6426
0x34b655…2a6f
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x63f0b3e4…1853
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
28 conflicts on slot
0x6fce7a0516…35d778
Audit this contract →
← previous block
·
next block →
recent activity