pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,766,722
← previous block
next block →
recent activity
Analyzing
Block #74,766,722
44 transactions · 28 stateful · 2026-05-15 14:10:05 UTC
Parallelism
86
/100
Blocked
50
%
Avg conflicts / tx
0.82
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,766,722
· 44 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x1ffa3c9b
· blocks 1
#2
0xcf7468f4
#3
0x1094dc9f
· blocks 1
#4
0x3fb17519
#5
0x6a0729b5
#6
0x6a0729b4
#7
0x6a0729b5
#8
0x6a0729b5
#9
0x0c7abd22
· blocks 4
#10
exactInputSingle
#11
execute
#13
execute
#14
0xe3a3c9cc
#15
updatePrices
#16
updatePrices
#17
updatePrices
#18
updatePrices
#19
0x6a0729b5
#20
0x6a0729b4
#21
0xe7be4706
#22
0xe7be4706
#23
forward
#24
0x1a945f9c
#25
0x98717539
· blocks 7
#33
0x62be7533
#35
updateDataFeedsValuesPartial
#36
updateDataFeedsValuesPartial
#37
0x6a0729b5
#38
setData
#12
flash
· blocks 1
#26
0x98717539
· blocks 3
#30
0x0c7abd22
· blocks 3
#39
0x39435dac
· blocks 4
#27
0x98717539
· blocks 2
#31
0x0c7abd22
· blocks 2
#40
0x39435dac
· blocks 3
#28
0x98717539
· blocks 1
#32
0x0c7abd22
· blocks 1
#41
0x39435dac
· blocks 2
#29
0x98717539
#34
0x0c7abd22
#42
0x39435dac
· blocks 1
#43
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
9
w0
12
w1
25
w0
26
w1
27
w2
28
w3
29
w4
30
w1
31
w2
32
w3
34
w4
39
w1
40
w2
42
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0x60f7fbaf…bd58
0x34b655…2a6f
10 touches
10 conflicts
0x89bd4411…88a4
0xd32edf…ff58
9 touches
10 conflicts
0xae6a4c09…c78a
0x34b655…2a6f
8 touches
6 conflicts
0xb9868b52…c77f
0x34b655…2a6f
8 touches
6 conflicts
0xea02471d…1542
0x34b655…2a6f
6 touches
3 conflicts
0xe5e7089a…fb91
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:
0x34b6552d…112a6f
10 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity