pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#107,841,974
← previous block
next block →
recent activity
Analyzing
Block #107,841,974
39 transactions · 33 stateful · 2026-09-25 08:11:29 UTC
Parallelism
62
/100
Blocked
73
%
Avg conflicts / tx
3.26
Longest chain
15
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#107,841,974
· 39 txs across 15 waves · depth 15
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
#0
syscallReward
#1
0x0c7abd22
· blocks 13
#3
execOrders
· blocks 4
#8
0x59558d29
#11
0x3e2e8792
#12
0x3e2e8792
#13
execPerpOps
#14
execPerpOps
#21
execFwdPositionOpsV2
· blocks 1
#27
0xed82b078
#29
setData
#30
0x61d59c2d
· blocks 3
#32
0x61d59c2d
#33
0x61d59c2d
#36
execOrders
#2
0x0c7abd22
· blocks 13
#31
0x61d59c2d
· blocks 2
#4
0x0c7abd22
· blocks 14
#34
0x61d59c2d
· blocks 1
#5
0x0c7abd22
· blocks 10
#6
0x928e4afa
· blocks 6
#35
0x61d59c2d
#7
0x0c7abd22
· blocks 9
#10
0x5acec890
· blocks 5
#9
0x0c7abd22
· blocks 8
#17
0x928e4afa
· blocks 4
#15
0x0c7abd22
· blocks 7
#16
0x0c7abd22
· blocks 6
#18
0x0c7abd22
· blocks 5
#19
0x0c7abd22
· blocks 5
#20
0x0c7abd22
· blocks 4
#25
execFwdPositionOpsV2
· blocks 2
#22
0x0c7abd22
· blocks 2
#26
execFwdPositionOpsV2
#37
execOrders
· blocks 1
#23
0x0c7abd22
· blocks 1
#38
execOrders
#24
0x0c7abd22
· blocks 1
#28
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w2
5
w3
7
w4
9
w5
15
w6
16
w7
18
w8
19
w9
20
w10
22
w11
23
w12
24
w13
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7083621a…4558
0xd32edf…ff58
27 touches
91 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
18 touches
36 conflicts
0x00000000…0012
0x1b6862…e19c
18 touches
36 conflicts
0x00000000…001f
0x1b6862…e19c
18 touches
36 conflicts
0xcb45d9d6…cb87
0x1b6862…e19c
18 touches
36 conflicts
0xca841faa…486a
0x34b655…2a6f
14 touches
21 conflicts
0x3a663e9a…a9c5
0x508254…98bd
8 touches
6 conflicts
0xe5bb3628…e5f1
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
0x7083621a47…2f4558
Audit this contract →
← previous block
·
next block →
recent activity