pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#107,812,901
← previous block
next block →
recent activity
Analyzing
Block #107,812,901
44 transactions · 43 stateful · 2026-09-25 05:45:09 UTC
Parallelism
75
/100
Blocked
60
%
Avg conflicts / tx
1.7
Longest chain
11
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#107,812,901
· 44 txs across 11 waves · depth 11
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
#0
syscallReward
#1
0x9ac0761c
#2
0x9ac0761c
#3
0x6ab60a69
· blocks 1
#4
0xab083028
· blocks 3
#6
execOrders
· blocks 2
#7
exactOutputSingle
#8
exactOutputSingle
#9
postStateList
#10
0x5acec890
· blocks 5
#12
setData
#13
0x59558d29
#14
updatePrices
· blocks 1
#16
0x4297b034
· blocks 2
#19
0x928e4afa
#22
0x6ab60a69
#26
0x84403c1b
#29
0x61d59c2d
· blocks 1
#5
0xab083028
· blocks 2
#11
0x5acec890
· blocks 4
#21
0x6ab60a69
#24
0x0c7abd22
· blocks 7
#30
0x61d59c2d
#15
0xab083028
· blocks 1
#17
0x5acec890
· blocks 5
#27
0xed82b078
· blocks 1
#38
0x0c7abd22
· blocks 5
#18
0x5acec890
· blocks 2
#23
execFwdPositionOpsV2
· blocks 2
#25
0x3f5c179b
#28
0xed82b078
#39
0x0c7abd22
· blocks 4
#20
0x5acec890
#31
execOrders
· blocks 6
#40
0x0c7abd22
· blocks 3
#32
execOrders
· blocks 5
#41
0x0c7abd22
· blocks 2
#33
execOrders
· blocks 4
#42
0x0c7abd22
· blocks 1
#34
execOrders
· blocks 3
#43
0x0c7abd22
#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
3
w0
4
w0
5
w1
6
w0
10
w0
11
w1
14
w0
15
w2
16
w0
17
w2
18
w3
20
w4
21
w1
23
w3
24
w1
25
w3
27
w2
28
w3
31
w4
37
w10
38
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
14 touches
21 conflicts
0x8e14e574…9685
0xd32edf…ff58
13 touches
21 conflicts
0xca841faa…486a
0x34b655…2a6f
10 touches
10 conflicts
0x479ce48c…fa1a
0x1b6862…e19c
8 touches
6 conflicts
0x51fc8795…126f
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0xb75367ff…a2b7
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
21 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity