pev
.
One block, wave by wave
→
offline
by Silk Nodes →
pev
/
block
/
#71,421,729
← previous block
next block →
recent activity
Analyzing
Block #71,421,729
31 transactions · 23 stateful · 2026-04-30 02:21:36 UTC
Parallelism
77
/100
Blocked
57
%
Avg conflicts / tx
1.23
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#71,421,729
· 31 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
0xbbb036a8
#2
0xcf7468f4
#3
0x05ee6a22
· blocks 6
#4
0xe0de3ed7
#5
0x05ee6a22
#6
0xe7be4706
#7
0xe3a3c9cc
#8
0x0c7abd22
· blocks 5
#9
handleOps
#10
0xccf50a51
#12
0x98717539
· blocks 2
#14
0x98717539
#15
updateDataFeedsValuesPartial
#20
0x4f819052
#21
createModule
#26
setData
#30
jMMeC
#11
0x0c7abd22
· blocks 4
#13
0x98717539
· blocks 1
#19
0x3f5c179b
· blocks 5
#16
0x0c7abd22
· blocks 3
#22
0xed82b078
· blocks 3
#27
0x39435dac
#17
0x0c7abd22
· blocks 2
#23
0xed82b078
· blocks 3
#18
0x0c7abd22
· blocks 1
#24
0xed82b078
· blocks 2
#25
0xed82b078
· blocks 1
#29
0x0c7abd22
#28
0x42dd8743
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
8
w0
11
w1
12
w0
13
w1
16
w2
17
w3
18
w4
19
w1
22
w2
23
w3
24
w4
25
w5
27
w2
28
w6
29
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xec833f07…70e2
0xd32edf…ff58
11 touches
15 conflicts
0xf2f76ab3…623e
0x2a68ba…90c5
10 touches
10 conflicts
0x443a3e47…f4a4
0x065c9d…c394
8 touches
6 conflicts
0x00000000…003d
0x065c9d…c394
8 touches
6 conflicts
0x92d610a6…9a40
0x2a68ba…90c5
6 touches
3 conflicts
0x15698ac9…2a46
0x34b655…2a6f
6 touches
3 conflicts
0xfcb7b8b2…ebb3
0x065c9d…c394
6 touches
3 conflicts
0x200c0d32…fe7c
0x065c9d…c394
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
15 conflicts on slot
0xec833f07a2…8170e2
Audit this contract →
← previous block
·
next block →
recent activity