pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,133,699
← previous block
next block →
recent activity
Analyzing
Block #99,133,699
39 transactions · 33 stateful · 2026-08-25 20:06:02 UTC
Parallelism
69
/100
Blocked
61
%
Avg conflicts / tx
1.41
Longest chain
12
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,133,699
· 39 txs across 12 waves · depth 12
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
wave
w11
#0
syscallReward
#1
0x6a8df621
· blocks 1
#2
0x6a8df621
#3
setData
#4
updatePrices
#5
0xab083028
· blocks 1
#7
0xab083028
· blocks 4
#8
execOrders
· blocks 2
#11
execOrders
· blocks 4
#12
updateDataFeedsValuesPartial
#13
0x59558d29
#14
execPerpOps
#16
execFwdPositionOpsV2
#20
batchClaim
#22
0x94defb17
#27
transfer
#28
0x6a8df621
#30
execOrders
#33
execOrders
#6
0xab083028
· blocks 2
#9
execOrders
· blocks 1
#10
0x6a8df622
#15
0x0c7abd22
· blocks 3
#17
execFwdPositionOpsV2
· blocks 3
#18
execFwdPositionOpsV2
· blocks 2
#19
0x3f5c179b
· blocks 1
#24
0xed82b078
· blocks 1
#25
0xed82b078
· blocks 1
#21
batchUpdate
#23
execFwdPositionOpsV2
· blocks 1
#26
0xed82b078
#29
execOrders
· blocks 7
#31
execOrders
· blocks 6
#32
execOrders
· blocks 5
#34
execOrders
· blocks 4
#35
execOrders
· blocks 3
#36
execOrders
· blocks 2
#37
execOrders
· blocks 1
#38
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
5
w0
6
w1
7
w0
8
w0
9
w1
10
w1
11
w0
15
w1
17
w1
18
w2
19
w2
21
w3
23
w3
24
w2
25
w2
26
w3
29
w4
31
w5
36
w9
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
16 touches
28 conflicts
0xc824469a…6425
0x34b655…2a6f
10 touches
10 conflicts
0x482471ad…122f
0x34b655…2a6f
10 touches
10 conflicts
0x00000000…003d
0x065c9d…c394
8 touches
6 conflicts
0x41755291…977f
0x065c9d…c394
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0x886db264…846e
0x34b655…2a6f
8 touches
6 conflicts
0x92385428…6941
0x34b655…2a6f
8 touches
6 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
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity