pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#80,248,509
← previous block
next block →
recent activity
Analyzing
Block #80,248,509
28 transactions · 18 stateful · 2026-06-09 23:45:35 UTC
Parallelism
93
/100
Blocked
11
%
Avg conflicts / tx
0.07
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#80,248,509
· 28 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x6a28a617
· blocks 1
#2
execute
#3
exactOutputSingle
#4
exactOutputSingle
#5
execute
#6
0x5339c59f
#7
0x5339c59f
#8
0xab083028
· blocks 1
#9
updateDataFeedsValuesPartial
#11
updateDataFeedsValuesPartial
#12
0x5bf9264c
#13
0x5bf9264c
#14
0x6b8f732b
#16
0x98717539
#17
0x98717539
#18
0x6b8f732b
#19
setData
#20
0x9ec0b1…0d40
#21
0x2e9dd7…145d
#22
0xcde697…762b
#23
0x7134d7…f6a5
#24
0xc8abec…a93b
#25
0x8f49ec…886f
#26
0x39435dac
#27
0x39435dac
#10
swap
#15
0x6a28a617
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
8
w0
10
w1
15
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x0d622e34…0000
0x681e90…ae09
4 touches
1 conflict
0xef65bff3…7c9d
0x2a68ba…90c5
4 touches
1 conflict
0x33b8c67e…43a5
0xa6afd3…d132
3 touches
1 conflict
0x12309510…0ac2
0x000000…012a
2 touches
0 conflicts
0x18aed20c…48f3
0x000000…012a
2 touches
0 conflicts
0x7b43f938…3650
0x000000…012a
2 touches
0 conflicts
0x4dd1db39…a994
0x188d58…ea8e
2 touches
0 conflicts
0x4dd1db39…a996
0x188d58…ea8e
2 touches
0 conflicts
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
1 conflict on slot
0x0d622e34f9…000000
Audit this contract →
← previous block
·
next block →
recent activity