pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#108,787,437
← previous block
next block →
recent activity
Analyzing
Block #108,787,437
60 transactions · 47 stateful · 2026-09-28 15:31:00 UTC
Parallelism
65
/100
Blocked
81
%
Avg conflicts / tx
4.92
Longest chain
21
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#108,787,437
· 60 txs across 21 waves · depth 21
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
wave
w14
wave
w15
wave
w16
wave
w17
wave
w18
wave
w19
wave
w20
#0
syscallReward
#1
0xf78cb219
· blocks 10
#2
0xaf5e395a
#4
0x0c7abd22
· blocks 20
#7
0xab083028
#13
0x5acec890
· blocks 5
#15
0x5acec890
#17
0x5acec890
#19
0x5acec890
#21
setData
#26
0xab083028
#28
0xbe5a93b8
#30
0xb414539a
#31
updatePrices
· blocks 5
#34
0xe3a3c9cc
#36
0x62be7533
#37
0x619454eb
#38
0x3f5c179b
#40
0x3f5c179b
#41
0x3f5c179b
#43
0x61d59c2d
#46
execOrders
#3
0x8cda051d
· blocks 1
#5
0x0c7abd22
· blocks 27
#14
0x5acec890
· blocks 4
#32
updatePrices
· blocks 4
#6
0xab083028
· blocks 8
#12
0x0c7abd22
· blocks 18
#16
0x5acec890
· blocks 3
#33
updatePrices
· blocks 3
#8
0xab083028
· blocks 7
#18
0x5acec890
· blocks 2
#22
0x0c7abd22
· blocks 17
#9
0xab083028
· blocks 6
#20
0x5acec890
· blocks 3
#23
0x0c7abd22
· blocks 16
#10
0xab083028
· blocks 5
#24
0x0c7abd22
· blocks 15
#44
execOrders
· blocks 2
#11
0xab083028
· blocks 4
#25
0x0c7abd22
· blocks 14
#45
execOrders
· blocks 1
#27
0xab083028
· blocks 3
#29
0x0c7abd22
· blocks 13
#47
execOrders
#35
0xa9b28aa6
#39
0x0c7abd22
· blocks 13
#42
0xed82b078
#48
0x0c7abd22
· blocks 11
#49
0x0c7abd22
· blocks 10
#50
0x0c7abd22
· blocks 9
#51
0x0c7abd22
· blocks 8
#52
0x0c7abd22
· blocks 7
#53
0x0c7abd22
· blocks 6
#54
0x0c7abd22
· blocks 5
#55
0x0c7abd22
· blocks 4
#56
0x0c7abd22
· blocks 3
#57
0x0c7abd22
· blocks 2
#58
0x0c7abd22
· blocks 1
#59
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w1
4
w0
5
w1
6
w2
8
w3
9
w4
10
w5
11
w6
12
w2
22
w3
23
w4
24
w5
25
w6
27
w7
29
w7
35
w8
39
w8
48
w9
49
w10
50
w11
51
w12
52
w13
53
w14
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x65ef5ef0…863a
0xd32edf…ff58
41 touches
210 conflicts
0x00000000…003d
0x065c9d…c394
18 touches
36 conflicts
0xfe2bac2b…2cec
0x065c9d…c394
16 touches
28 conflicts
0xaad6be10…0801
0x2a68ba…90c5
16 touches
28 conflicts
0xb87af72a…aef6
0x2a68ba…90c5
16 touches
28 conflicts
0xf3d7a307…4d63
0x065c9d…c394
16 touches
28 conflicts
0x261261a7…6170
0x1b6862…e19c
14 touches
21 conflicts
0xb686e6f5…f6d1
0xc8689a…ee79
14 touches
21 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
210 conflicts on slot
0x65ef5ef010…e7863a
Audit this contract →
← previous block
·
next block →
recent activity