pev
.
One block, wave by wave
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#80,642,099
← previous block
next block →
recent activity
Analyzing
Block #80,642,099
21 transactions · 18 stateful · 2026-06-11 19:30:11 UTC
Parallelism
81
/100
Blocked
33
%
Avg conflicts / tx
0.43
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#80,642,099
· 21 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#3
updatePrices
#4
0x6a2b0d3b
· blocks 1
#5
0x98717539
· blocks 1
#7
updateDataFeedsValuesPartial
#8
updateDataFeedsValuesPartial
#10
0x3f5c179b
#11
0x61707707
#12
0x3f5c179b
#13
setData
#14
0x39435dac
· blocks 3
#17
0x39435dac
#19
0xc7e3ec2c
#20
0xc7e3ec2c
#2
0xab083028
#6
0x98717539
#9
0x6a2b0d3b
#15
0x39435dac
· blocks 2
#16
0x39435dac
· blocks 1
#18
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w0
5
w0
6
w1
9
w1
14
w0
15
w1
16
w2
18
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xffc2f21e…b393
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
6 touches
3 conflicts
0xc38151f2…2bcb
0xc8689a…ee79
4 touches
1 conflict
0x326a02b5…8dad
0x34b655…2a6f
4 touches
1 conflict
0x6fbc2e5a…e69c
0x34b655…2a6f
4 touches
1 conflict
0xd1a8b9bd…6f8c
0x34b655…2a6f
4 touches
1 conflict
0xe99ebc4d…22f9
0x34b655…2a6f
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:
Perpl
6 conflicts on slot
0xffc2f21efe…ecb393
Audit this contract →
← previous block
·
next block →
recent activity