pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#107,277,908
← previous block
next block →
recent activity
Analyzing
Block #107,277,908
50 transactions · 47 stateful · 2026-09-23 08:50:17 UTC
Parallelism
74
/100
Blocked
66
%
Avg conflicts / tx
3.12
Longest chain
13
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#107,277,908
· 50 txs across 13 waves · depth 13
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
wave
w12
#0
syscallReward
#1
0x6ab392cd
· blocks 1
#2
execute
#4
matchOrders
#5
0x5acec890
· blocks 5
#6
execOrder
· blocks 2
#7
0x4cb2db39
#8
0x6ab392cd
#9
0xab083028
· blocks 2
#11
0x5acec890
#15
execOrders
#16
execPerpOps
#17
execOrders
#18
0x41a8f47c
#21
0x3f5c179b
#22
execFwdPositionOpsV2
· blocks 3
#24
0x6ab392cd
#25
setData
#37
0x0c7abd22
· blocks 12
#3
0x6ab392cd
#10
0xab083028
· blocks 1
#12
0x928e4afa
· blocks 3
#20
0x3f5c179b
#23
execFwdPositionOpsV2
· blocks 2
#38
0x0c7abd22
· blocks 11
#13
0x5acec890
· blocks 3
#19
0x3f5c179b
#26
execOrders
· blocks 10
#39
0x0c7abd22
· blocks 10
#14
0x5acec890
· blocks 1
#27
execOrders
· blocks 9
#40
0x0c7abd22
· blocks 9
#28
execOrders
· blocks 8
#41
0x0c7abd22
· blocks 8
#29
execOrders
· blocks 7
#42
0x0c7abd22
· blocks 7
#30
execOrders
· blocks 6
#43
0x0c7abd22
· blocks 6
#31
execOrders
· blocks 5
#44
0x0c7abd22
· blocks 5
#32
execOrders
· blocks 4
#45
0x0c7abd22
· blocks 4
#33
execOrders
· blocks 3
#46
0x0c7abd22
· blocks 3
#34
execOrders
· blocks 2
#47
0x0c7abd22
· blocks 2
#35
execOrders
· blocks 1
#48
0x0c7abd22
· blocks 1
#36
execOrders
#49
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w1
5
w0
6
w0
9
w0
10
w1
12
w1
13
w2
14
w3
19
w2
20
w1
22
w0
23
w1
26
w2
27
w3
28
w4
30
w6
31
w7
32
w8
35
w11
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xb761e4b6…6fd5
0xd32edf…ff58
25 touches
78 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
22 touches
55 conflicts
0xca841faa…486a
0x34b655…2a6f
8 touches
6 conflicts
0x74e485b1…d380
0x34b655…2a6f
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
0xac2a0273…721b
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:
FastLane: FastLaneAuctionHandler
78 conflicts on slot
0xb761e4b647…176fd5
Audit this contract →
← previous block
·
next block →
recent activity