pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,351,340
← previous block
next block →
recent activity
Analyzing
Block #74,351,340
47 transactions · 28 stateful · 2026-05-13 15:54:44 UTC
Parallelism
74
/100
Blocked
64
%
Avg conflicts / tx
1.62
Longest chain
12
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,351,340
· 47 txs across 12 waves · depth 12
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
#0
syscallReward
#1
execute
#2
0xbbb036a8
#3
0x6a049f3c
#4
0xb264ae19
#5
0x6e060c2c
#6
0x0756e95c
· blocks 1
#7
0x1094dc9f
· blocks 3
#8
0x719d975a
#9
0x6a049f3c
#10
0x1cbc86…1536
#11
0x6a049f3b
#12
0x0c7abd22
· blocks 11
#13
0x43a148…71c8
#15
0x05ee6a22
#17
updatePrices
· blocks 2
#20
updatePrices
#21
updatePrices
#22
updatePrices
#23
createModule
#27
0x100000b2
#28
updateDataFeedsValuesPartial
#29
0x98717539
· blocks 1
#35
setData
#37
0x62be7533
#38
0x0f6795d9
#39
0x0f6795d9
#40
0x0f6795d9
#43
0x6a049f3b
#14
exactInputSingle
#16
0xed82b078
· blocks 1
#18
updatePrices
· blocks 1
#24
0x0c7abd22
· blocks 10
#30
0xe7be4706
#45
0x39435dac
· blocks 1
#19
updatePrices
#25
0x0c7abd22
· blocks 9
#46
0x39435dac
#26
0x0c7abd22
· blocks 8
#31
0x0c7abd22
· blocks 7
#32
0x0c7abd22
· blocks 6
#33
0x0c7abd22
· blocks 5
#34
0x0c7abd22
· blocks 4
#36
0x0c7abd22
· blocks 3
#41
0x0c7abd22
· blocks 2
#42
0x0c7abd22
· blocks 1
#44
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
6
w0
7
w0
12
w0
14
w1
16
w1
17
w0
18
w1
19
w2
24
w1
25
w2
26
w3
30
w1
31
w4
32
w5
33
w6
34
w7
36
w8
41
w9
42
w10
44
w11
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x946968f2…8a59
0xd32edf…ff58
23 touches
66 conflicts
0x41755291…977f
0x065c9d…c394
6 touches
3 conflicts
0x00000000…0002
0xab3526…fa38
6 touches
3 conflicts
0x00000000…0019
0x1b6862…e19c
4 touches
1 conflict
0xcb45d9d6…cb81
0x1b6862…e19c
4 touches
1 conflict
0x4d3e58e0…a2d7
0x34b655…2a6f
4 touches
1 conflict
0x8c49c85c…ee96
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
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:
0xd32edf66…9fff58
66 conflicts on slot
0x946968f243…1d8a59
Audit this contract →
← previous block
·
next block →
recent activity