pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#108,962,136
← previous block
next block →
recent activity
Analyzing
Block #108,962,136
35 transactions · 32 stateful · 2026-09-29 06:14:10 UTC
Parallelism
48
/100
Blocked
72
%
Avg conflicts / tx
4.14
Longest chain
18
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#108,962,136
· 35 txs across 18 waves · depth 18
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
#0
syscallReward
#1
0x0c7abd22
· blocks 17
#15
0x59558d29
· blocks 1
#17
execOrder
· blocks 2
#18
execPerpOps
#19
execPerpOps
#21
0x3f5c179b
#22
0xed82b078
#23
forward
#25
execFwdPositionOpsV2
· blocks 1
#26
setData
#27
setData
#2
0x0c7abd22
· blocks 12
#16
0x59558d29
#3
0x0c7abd22
· blocks 15
#4
0x0c7abd22
· blocks 10
#5
0x0c7abd22
· blocks 13
#6
0x0c7abd22
· blocks 10
#7
0x0c7abd22
· blocks 7
#8
0x0c7abd22
· blocks 10
#9
0x0c7abd22
· blocks 9
#10
0x0c7abd22
· blocks 5
#20
execFwdPositionOpsV2
· blocks 3
#11
0x0c7abd22
· blocks 3
#24
execFwdPositionOpsV2
· blocks 3
#12
0x0c7abd22
· blocks 2
#28
execOrders
· blocks 6
#13
0x0c7abd22
· blocks 1
#29
execOrders
· blocks 5
#14
0x0c7abd22
#30
execOrders
· blocks 4
#31
execOrders
· blocks 3
#32
execOrders
· blocks 2
#33
execOrders
· blocks 1
#34
execOrders
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
20
w9
24
w10
32
w15
33
w16
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x947fca6d…cbb8
0xd32edf…ff58
27 touches
91 conflicts
0xd5b10148…e637
0x1b6862…e19c
24 touches
66 conflicts
0x00000000…0015
0x1b6862…e19c
24 touches
66 conflicts
0x00000000…0013
0x1b6862…e19c
24 touches
66 conflicts
0x00000000…0057
0x1b6862…e19c
22 touches
55 conflicts
0x3c31dae6…dc03
0x1b6862…e19c
22 touches
55 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
22 touches
55 conflicts
0x00000000…0012
0x1b6862…e19c
22 touches
55 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
0x947fca6d7d…3acbb8
Audit this contract →
← previous block
·
next block →
recent activity