pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#108,495,840
← previous block
next block →
recent activity
Analyzing
Block #108,495,840
46 transactions · 41 stateful · 2026-09-27 15:02:21 UTC
Parallelism
70
/100
Blocked
85
%
Avg conflicts / tx
3.46
Longest chain
14
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#108,495,840
· 46 txs across 14 waves · depth 14
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
wave
w13
#0
syscallReward
#1
0x0c7abd22
· blocks 17
#15
execute
#18
0xab083028
#20
execOrders
#27
0x4cb2db39
· blocks 1
#29
0x4297b034
#30
0x3e2e8792
#31
0x3f5c179b
#37
execute
#39
execOrders
· blocks 6
#2
0x0c7abd22
· blocks 12
#28
0x59558d29
#40
execOrders
· blocks 5
#3
0x0c7abd22
· blocks 12
#4
0x0c7abd22
· blocks 13
#16
0xab083028
· blocks 5
#5
0x0c7abd22
· blocks 9
#17
0xab083028
· blocks 4
#21
0x5acec890
· blocks 6
#32
0xed82b078
· blocks 3
#6
0x0c7abd22
· blocks 8
#19
0xab083028
· blocks 3
#22
0x5acec890
· blocks 5
#38
0xc7068c7b
#7
0x0c7abd22
· blocks 7
#23
0xab083028
· blocks 1
#24
0x5acec890
· blocks 4
#33
execFwdPositionOpsV2
· blocks 2
#8
0x0c7abd22
· blocks 6
#25
0x5acec890
· blocks 2
#34
0xed82b078
· blocks 1
#41
execOrders
· blocks 4
#9
0x0c7abd22
· blocks 5
#26
0x5acec890
· blocks 1
#35
0xed82b078
· blocks 1
#10
0x0c7abd22
· blocks 4
#36
0xed82b078
#42
execOrders
· blocks 3
#11
0x0c7abd22
· blocks 3
#43
execOrders
· blocks 2
#12
0x0c7abd22
· blocks 2
#44
execOrders
· blocks 1
#13
0x0c7abd22
· blocks 1
#45
execOrders
#14
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
5
w4
6
w5
7
w6
8
w7
9
w8
10
w9
11
w10
12
w11
13
w12
14
w13
16
w3
32
w4
34
w7
35
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd844e200…f164
0xd32edf…ff58
27 touches
91 conflicts
0x00000000…001c
0x1b6862…e19c
24 touches
66 conflicts
0xcb45d9d6…cb84
0x1b6862…e19c
24 touches
66 conflicts
0x00000000…0002
0x125f12…a50b
14 touches
21 conflicts
0x00000000…0009
0x125f12…a50b
14 touches
21 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
14 touches
21 conflicts
0xca841faa…486a
0x34b655…2a6f
10 touches
10 conflicts
0xc824469a…6425
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:
FastLane: FastLaneAuctionHandler
91 conflicts on slot
0xd844e2006f…35f164
Audit this contract →
← previous block
·
next block →
recent activity