pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#107,989,864
← previous block
next block →
recent activity
Analyzing
Block #107,989,864
50 transactions · 38 stateful · 2026-09-25 20:35:57 UTC
Parallelism
84
/100
Blocked
61
%
Avg conflicts / tx
1.36
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#107,989,864
· 50 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
0xdf921160
#2
0x6ab6db31
· blocks 2
#3
0x9ac0761c
#4
0x0c7abd22
· blocks 1
#5
0xab083028
· blocks 4
#8
postStateList
· blocks 1
#10
setData
#11
0x59558d29
#13
0x4297b034
#14
execOrder
#15
updatePrices
· blocks 1
#17
updatePrices
#18
updatePrices
#19
updatePrices
#20
updatePrices
#21
updatePrices
#22
updatePrices
#23
0x5acec890
· blocks 7
#24
0x5acec890
#26
0x5acec890
#30
execFwdPositionOpsV2
· blocks 3
#36
execFwdPositionOpsV2
#37
execOrders
· blocks 1
#40
0x6ab6db31
#41
0x61d59c2d
#42
execOrders
· blocks 7
#6
0xab083028
· blocks 3
#7
0x6ab6db31
· blocks 1
#9
postStateList
#16
updatePrices
#25
0x5acec890
· blocks 6
#31
0x84403c1b
· blocks 2
#38
execOrders
#43
execOrders
· blocks 6
#12
0xab083028
#27
0x5acec890
· blocks 5
#29
0x0c7abd22
· blocks 1
#33
0x84403c1b
· blocks 2
#39
0x6ab6db31
#44
execOrders
· blocks 5
#28
0x5acec890
#32
0xed82b078
#34
0x84403c1b
#35
0x84403c1b
#45
execOrders
· blocks 4
#46
execOrders
· blocks 3
#47
execOrders
· blocks 2
#48
execOrders
· blocks 1
#49
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
4
w0
5
w0
6
w1
7
w1
8
w0
9
w1
12
w2
15
w0
16
w1
23
w0
25
w1
27
w2
28
w3
29
w2
32
w3
39
w2
45
w3
46
w4
47
w5
49
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
16 touches
28 conflicts
0x74e485b1…d380
0x34b655…2a6f
10 touches
10 conflicts
0xb7b446d2…2006
0x34b655…2a6f
10 touches
10 conflicts
0xf3d10975…0d07
0x34b655…2a6f
8 touches
6 conflicts
0xea02471d…1542
0x34b655…2a6f
8 touches
6 conflicts
0xe5e7089a…fb91
0x34b655…2a6f
8 touches
6 conflicts
0x48203298…65cb
0x34b655…2a6f
8 touches
6 conflicts
0xca841faa…486a
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