pev
.
One block, wave by wave
→
offline
by Silk Nodes →
pev
/
block
/
#71,037,198
← previous block
next block →
recent activity
Analyzing
Block #71,037,198
28 transactions · 19 stateful · 2026-04-28 07:40:28 UTC
Parallelism
82
/100
Blocked
42
%
Avg conflicts / tx
0.61
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#71,037,198
· 28 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0xbbb036a8
· blocks 1
#2
execute
#4
0xbbb036a8
· blocks 1
#6
execute
#7
execute
#8
0x69f064e4
#9
0x69f064e4
#10
0xcf7468f4
#11
0xb3dd4ec4
#12
execute
#14
updatePrices
#15
postState
#16
0x98717539
· blocks 2
#18
0x0c7abd22
· blocks 3
#22
updateDataFeedsValuesPartial
#23
0x6463ffd1
#24
setData
#25
0x55e58ed0
#26
0x55e58ed0
#3
0x575c0012
· blocks 1
#5
0x575c0012
· blocks 3
#17
0x98717539
· blocks 1
#19
0x0c7abd22
· blocks 2
#13
0x0756e95c
· blocks 2
#27
0x39435dac
#20
0x0c7abd22
· blocks 1
#21
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w1
4
w0
5
w1
13
w2
16
w0
17
w1
18
w0
19
w1
20
w3
21
w4
27
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x17606ba6…1b6e
0x754704…b603
8 touches
6 conflicts
0x3960ac4f…812f
0xd32edf…ff58
7 touches
6 conflicts
0x1c354dc0…96de
0x754704…b603
6 touches
3 conflicts
0xa02838a3…bc54
0x34b655…2a6f
6 touches
3 conflicts
0xf91b744e…9117
0x754704…b603
6 touches
3 conflicts
0x6af306bb…2e81
0x3bd359…433a
6 touches
3 conflicts
0x3702b140…97ea
0x34b655…2a6f
4 touches
1 conflict
0x3c35979a…975d
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:
0x754704bc…afb603
6 conflicts on slot
0x17606ba612…ea1b6e
Audit this contract →
← previous block
·
next block →
recent activity