pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,620,128
← previous block
next block →
recent activity
Analyzing
Block #74,620,128
53 transactions · 33 stateful · 2026-05-14 21:51:33 UTC
Parallelism
87
/100
Blocked
42
%
Avg conflicts / tx
0.85
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,620,128
· 53 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x575c0012
#2
0x0756e95c
#3
0x1094dc9f
#4
0x1094dc9f
#5
0x67098489
· blocks 3
#6
0x6a06445d
#7
0x6a06445d
#8
0xcf7468f4
· blocks 3
#9
0x1094dc9f
· blocks 1
#10
0x0c7abd22
· blocks 6
#11
0x0c7abd22
#12
exactInputSingle
· blocks 1
#13
0x1ffa3c9b
· blocks 6
#16
0x05ee6a22
#17
0xe7be4706
#18
0xe7be4706
#20
removeLiquidity
#22
updatePrices
· blocks 1
#24
updatePrices
#25
updatePrices
#26
updatePrices
#27
updatePrices
#28
updatePrices
#29
updatePrices
#30
updatePrices
#31
0xe7be4706
#32
0x5bf9264c
#33
0x5bf9264c
#34
updateDataFeedsValuesPartial
#35
updateDataFeedsValuesPartial
#41
0x62be7533
#42
0xc5918880
#43
0x0c7abd22
#45
createModule
#47
0x6df9e92b
· blocks 1
#49
setData
#51
0x39435dac
#52
0x39435dac
#14
flash
· blocks 2
#19
0x0756e95c
· blocks 2
#21
0x8263f5d9
#23
updatePrices
#36
0x0c7abd22
· blocks 5
#48
0x6df9e92b
#15
0x05ee6a22
· blocks 1
#37
0x0c7abd22
· blocks 5
#38
0x0c7abd22
· blocks 3
#44
createModule
· blocks 1
#39
0x0c7abd22
· blocks 2
#40
0x0c7abd22
· blocks 2
#46
0xed82b078
#50
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
8
w0
9
w0
10
w0
12
w0
13
w0
14
w1
15
w2
19
w1
21
w1
36
w1
37
w2
38
w3
39
w4
40
w5
44
w3
46
w6
50
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xffd65256…feb2
0xd32edf…ff58
13 touches
21 conflicts
0x00000000…001f
0x1b6862…e19c
8 touches
6 conflicts
0x01e7b865…6e6d
0x188d58…ea8e
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0xcb45d9d6…cb87
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x30276c1c…47b4
0x2a68ba…90c5
8 touches
6 conflicts
0x6af306bb…2e81
0x3bd359…433a
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:
0xd32edf66…9fff58
21 conflicts on slot
0xffd65256dd…0cfeb2
Audit this contract →
← previous block
·
next block →
recent activity