pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#75,572,621
← previous block
next block →
recent activity
Analyzing
Block #75,572,621
30 transactions · 25 stateful · 2026-05-19 08:00:35 UTC
Parallelism
83
/100
Blocked
60
%
Avg conflicts / tx
1.03
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,572,621
· 30 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
execute_route
#2
execute_route
#3
execute_route
#4
0xbbb036a8
· blocks 4
#5
0xbbb036a8
#9
0xcf7468f4
· blocks 1
#10
0x6a0c191b
· blocks 1
#13
0xab083028
· blocks 1
#15
0x98717539
· blocks 3
#16
0x0c7abd22
· blocks 4
#19
updateDataFeedsValuesPartial
#20
updateDataFeedsValuesPartial
#24
0x0f6795d9
#26
setData
#6
0x575c0012
· blocks 1
#8
exactInput
· blocks 1
#11
0x6a0c191b
#14
0xab083028
· blocks 2
#17
0x0c7abd22
· blocks 4
#23
0x0f6795d9
· blocks 3
#7
0x575c0012
#12
exactOutputSingle
#18
0x0c7abd22
· blocks 2
#22
0x62be7533
#27
0x39435dac
· blocks 2
#21
0x0c7abd22
· blocks 1
#28
0x39435dac
· blocks 1
#25
0x0c7abd22
#29
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
6
w1
7
w2
8
w1
9
w0
10
w0
11
w1
12
w2
13
w0
14
w1
15
w0
16
w0
17
w1
18
w2
21
w3
22
w2
23
w1
25
w4
27
w2
28
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x4a722924…c493
0xd32edf…ff58
9 touches
10 conflicts
0x676f9f01…a8ac
0x34b655…2a6f
8 touches
6 conflicts
0xcb45d9d6…cb82
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x4a8069e8…67cc
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xea02471d…1542
0x34b655…2a6f
6 touches
3 conflicts
0xf3d10975…0d07
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:
FastLane: FastLaneAuctionHandler
10 conflicts on slot
0x4a7229245d…e2c493
Audit this contract →
← previous block
·
next block →
recent activity