pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#76,115,172
← previous block
next block →
recent activity
Analyzing
Block #76,115,172
33 transactions · 30 stateful · 2026-05-21 20:17:29 UTC
Parallelism
79
/100
Blocked
53
%
Avg conflicts / tx
1.27
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#76,115,172
· 33 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
exactInput
#2
0xcf7468f4
#3
exactInputSingle
#4
0xab083028
· blocks 3
#6
updatePrices
· blocks 1
#8
0x5339c59f
#9
0x5bf9264c
#10
0x5bf9264c
#11
0x98717539
· blocks 6
#18
updateDataFeedsValuesPartial
#19
updateDataFeedsValuesPartial
#20
0x0c7abd22
· blocks 3
#23
settle
#25
0x6df9e92b
· blocks 1
#28
setData
#32
0x5d2fd812
#5
0xab083028
· blocks 2
#7
updatePrices
#12
0x98717539
· blocks 7
#21
0x0c7abd22
· blocks 3
#26
0x6df9e92b
#13
0x98717539
· blocks 6
#22
0x0c7abd22
· blocks 1
#27
0xed82b078
#14
0x98717539
· blocks 3
#24
0x0c7abd22
#29
0x39435dac
· blocks 2
#15
0x98717539
· blocks 2
#30
0x39435dac
· blocks 1
#16
0x98717539
· blocks 1
#31
0x39435dac
#17
0x98717539
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
6
w0
7
w1
11
w0
12
w1
13
w2
14
w3
15
w4
16
w5
17
w6
21
w1
22
w2
24
w3
27
w2
29
w3
31
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x60f7fbaf…bd58
0x34b655…2a6f
14 touches
21 conflicts
0xcb45d9d6…cb85
0x1b6862…e19c
8 touches
6 conflicts
0x0711ec2d…d973
0x34b655…2a6f
8 touches
6 conflicts
0x0b28bf77…e53a
0x34b655…2a6f
8 touches
6 conflicts
0x1319ae2c…7f9a
0x34b655…2a6f
8 touches
6 conflicts
0x313f2565…5b00
0x34b655…2a6f
8 touches
6 conflicts
0x32ee90db…decc
0x34b655…2a6f
8 touches
6 conflicts
0x388e001a…7e04
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:
Perpl
21 conflicts on slot
0x60f7fbaf90…97bd58
Audit this contract →
← previous block
·
next block →
recent activity