pev
.
One block, wave by wave
→
offline
by Silk Nodes →
pev
/
block
/
#71,284,214
← previous block
next block →
recent activity
Analyzing
Block #71,284,214
28 transactions · 17 stateful · 2026-04-29 11:04:57 UTC
Parallelism
68
/100
Blocked
59
%
Avg conflicts / tx
1.39
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#71,284,214
· 28 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0x4500f50f
· blocks 2
#2
0x575c0012
#3
0x42dd8743
#4
0xcf7468f4
#5
0x719d975a
#6
0x05ee6a22
#9
0x0c7abd22
· blocks 8
#10
0xe3a3c9cc
#11
updateDataFeedsValuesPartial
#12
0x0d04188d
#16
0x6c05cd2b
#22
0x69f1e650
#23
setData
#24
0x7e4d3d…4b36
#25
0x8b23406f
#26
0x39435dac
#27
0x42dd8743
#7
0x1094dc9f
· blocks 1
#13
0x0c7abd22
· blocks 7
#8
0x05ee6a22
#14
0x0c7abd22
· blocks 6
#15
0x0c7abd22
· blocks 5
#17
0x0c7abd22
· blocks 4
#18
0x0c7abd22
· blocks 3
#19
0x0c7abd22
· blocks 2
#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
7
w1
8
w2
9
w0
13
w1
14
w2
15
w3
17
w4
18
w5
19
w6
20
w7
21
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7bd65d38…e2df
0xd32edf…ff58
17 touches
36 conflicts
0x54f9869d…c7c1
0x065c9d…c394
4 touches
1 conflict
0xc3c8642a…7da5
0x2a68ba…90c5
4 touches
1 conflict
0xa1087a5c…66c4
0x754704…b603
4 touches
1 conflict
0x12309510…0ac2
0x000000…012a
4 touches
1 conflict
0x335a161d…fe7f
0x000000…012a
4 touches
1 conflict
0x4dd1db39…a994
0x188d58…ea8e
4 touches
1 conflict
0x4dd1db39…a996
0x188d58…ea8e
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
36 conflicts on slot
0x7bd65d3823…13e2df
Audit this contract →
← previous block
·
next block →
recent activity