pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#100,850,920
← previous block
next block →
recent activity
Analyzing
Block #100,850,920
38 transactions · 35 stateful · 2026-08-31 20:26:19 UTC
Parallelism
68
/100
Blocked
71
%
Avg conflicts / tx
1.87
Longest chain
12
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#100,850,920
· 38 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
0xab083028
· blocks 5
#2
0xa96df62f
#3
0x4ccf0801
· blocks 1
#4
0x5acec890
· blocks 7
#7
0xab083028
#8
execOrders
· blocks 2
#13
updatePrices
#14
updatePrices
#17
0x6a95e3e3
#19
0x59558d29
#22
executeBatch
#28
setData
#5
0xab083028
· blocks 1
#9
execOrders
· blocks 2
#11
execOrder
· blocks 1
#12
execOrder
· blocks 1
#15
0x5acec890
· blocks 4
#18
0x4cb2db39
#24
0x3f5c179b
· blocks 2
#6
0xab083028
· blocks 1
#10
execOrders
· blocks 1
#16
0x5acec890
#20
execFwdPositionOpsV2
· blocks 1
#21
execFwdPositionOpsV2
· blocks 3
#26
0xed82b078
· blocks 1
#23
0x3f5c179b
#25
execFwdPositionOpsV2
· blocks 2
#27
0xed82b078
#29
execOrders
· blocks 8
#30
execOrders
· blocks 7
#31
execOrders
· blocks 6
#32
execOrders
· blocks 5
#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
3
w0
4
w0
5
w1
6
w2
8
w0
9
w1
10
w2
11
w1
12
w1
15
w1
16
w2
18
w1
20
w2
21
w2
23
w3
24
w1
25
w3
26
w2
27
w3
29
w3
34
w8
36
w10
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
18 touches
36 conflicts
0xac2a0273…721b
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…003d
0xa6afd3…d132
8 touches
6 conflicts
0x5e7da795…a150
0x34b655…2a6f
6 touches
3 conflicts
0x737acb78…fce8
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x820d7282…6c34
0x34b655…2a6f
6 touches
3 conflicts
0x886db264…846e
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
36 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity