pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#73,921,216
← previous block
next block →
recent activity
Analyzing
Block #73,921,216
36 transactions · 25 stateful · 2026-05-11 16:11:03 UTC
Parallelism
78
/100
Blocked
60
%
Avg conflicts / tx
1.11
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#73,921,216
· 36 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0xff401d8f
· blocks 2
#2
____MEV_X____Ga543
#4
0xbbb036a8
#5
____MEV_X____Ga543
#7
0x6a02000e
· blocks 1
#9
0x05ee6a22
#10
0x05ee6a22
#11
0x6a02000e
#12
0x6a02000e
#13
0x0c7abd22
· blocks 7
#14
0xed82b078
· blocks 1
#15
0x39435dac
· blocks 2
#16
0x6a02000e
#20
updateDataFeedsValuesPartial
#24
0x6a02000e
#29
forward
#30
setData
#31
0x8b23406f
#32
0x39435dac
· blocks 2
#35
jMMeC
#3
0x1094dc9f
#6
exactInput
#8
0x6a02000f
#17
0x98717539
· blocks 2
#21
0x0c7abd22
· blocks 6
#33
0x39435dac
· blocks 1
#18
0x98717539
· blocks 1
#22
0x0c7abd22
· blocks 5
#34
0x39435dac
#19
0x98717539
#23
0x0c7abd22
· blocks 4
#25
0x0c7abd22
· blocks 3
#26
0x0c7abd22
· blocks 2
#27
0x0c7abd22
· blocks 1
#28
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w1
6
w1
7
w0
8
w1
13
w0
14
w0
15
w0
17
w1
18
w2
19
w3
21
w1
22
w2
23
w3
25
w4
26
w5
27
w6
28
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x68e9f111…f933
0xd32edf…ff58
15 touches
28 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x60f7fbaf…bd58
0x34b655…2a6f
6 touches
3 conflicts
0xcb45d9d6…cb81
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0019
0x1b6862…e19c
6 touches
3 conflicts
0x8a35acfb…d1ae
0x8d66a4…3095
6 touches
3 conflicts
0xe72962f6…e169
0x8d66a4…3095
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
28 conflicts on slot
0x68e9f111e6…e4f933
Audit this contract →
← previous block
·
next block →
recent activity