pev
.
One block, wave by wave
→
analytics
offline
by Silk Nodes →
pev
/
block
/
#72,283,905
← previous block
next block →
recent activity
Analyzing
Block #72,283,905
28 transactions · 23 stateful · 2026-05-04 02:13:03 UTC
Parallelism
86
/100
Blocked
43
%
Avg conflicts / tx
0.61
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#72,283,905
· 28 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#3
execute_route
#4
execute
#5
execute
#6
execute
#7
0x69f80126
· blocks 1
#9
0x9036287a
· blocks 3
#10
nothingToSeeHere_04ikDO9
#11
0xb264ae19
#12
0xcf7468f4
#13
0x6555ff7f
#15
0x5bf9264c
#16
0x5bf9264c
#17
0x98717539
· blocks 3
#19
updateDataFeedsValuesPartial
#22
setData
#25
0xe9316489
#2
0x0c7abd22
· blocks 2
#8
0x69f80126
#14
0xed82b078
· blocks 2
#18
0x98717539
#26
0x39435dac
· blocks 1
#20
0x0c7abd22
· blocks 1
#23
0x3f5c179b
· blocks 1
#27
0x39435dac
#21
0x0c7abd22
#24
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
7
w0
8
w1
9
w0
14
w1
17
w0
18
w1
20
w2
21
w3
23
w2
24
w3
26
w1
27
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…003d
0x065c9d…c394
8 touches
6 conflicts
0x619d1bf9…36de
0xd32edf…ff58
7 touches
6 conflicts
0xbbee74c2…567a
0x065c9d…c394
6 touches
3 conflicts
0x4ad3cbd6…030d
0x34b655…2a6f
4 touches
1 conflict
0x24968e6d…0132
0x065c9d…c394
4 touches
1 conflict
0xdf352747…7eaf
0x34b655…2a6f
4 touches
1 conflict
0xeebd31ac…0794
0x34b655…2a6f
4 touches
1 conflict
0x0d622e34…0000
0x681e90…ae09
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:
0x065c9d28…a9c394
6 conflicts on slot
0x0000000000…00003d
Audit this contract →
← previous block
·
next block →
recent activity