pev
.
One block, wave by wave
→
analytics
offline
by Silk Nodes →
pev
/
block
/
#72,310,070
← previous block
next block →
recent activity
Analyzing
Block #72,310,070
13 transactions · 12 stateful · 2026-05-04 05:08:04 UTC
Parallelism
69
/100
Blocked
50
%
Avg conflicts / tx
0.69
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#72,310,070
· 13 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x9036287a
· blocks 2
#2
0x69f82a2c
· blocks 2
#4
0x98717539
· blocks 1
#7
updateDataFeedsValuesPartial
#11
setData
#12
0x39435dac
#3
0x69f82a2c
· blocks 1
#5
0x98717539
#6
0x3f5c179b
· blocks 2
#8
0xed82b078
· blocks 1
#10
0x69f82a2c
#9
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
4
w0
5
w1
6
w1
8
w2
9
w3
10
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x0d622e34…0000
0x681e90…ae09
6 touches
3 conflicts
0xcf3283ba…c9fa
0x065c9d…c394
6 touches
3 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0xf2f76ab3…623e
0x2a68ba…90c5
4 touches
1 conflict
0x60f7fbaf…bd58
0x34b655…2a6f
4 touches
1 conflict
0xdebc4f54…f329
0x065c9d…c394
4 touches
1 conflict
0x7fbcb420…4842
0x065c9d…c394
3 touches
1 conflict
0x8dbcd9c2…7d6c
0x065c9d…c394
3 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:
0x681e908b…e1ae09
3 conflicts on slot
0x0d622e34f9…000000
Audit this contract →
← previous block
·
next block →
recent activity