pev
.
One block, wave by wave
→
analytics
offline
by Silk Nodes →
pev
/
block
/
#72,571,299
← previous block
next block →
recent activity
Analyzing
Block #72,571,299
24 transactions · 19 stateful · 2026-05-05 10:07:57 UTC
Parallelism
75
/100
Blocked
47
%
Avg conflicts / tx
0.79
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#72,571,299
· 24 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#3
execute_route
· blocks 1
#4
0x575c0012
#5
0x69f9c1f5
· blocks 1
#7
0x69f9c1f5
#8
exactInputSingle
#10
0xed82b078
#11
updatePrices
· blocks 5
#17
0x69f9c1f5
#18
0x98717539
#19
updateDataFeedsValuesPartial
#20
updateDataFeedsValuesPartial
#22
cashOut
#23
setData
#2
0x0c7abd22
· blocks 1
#6
0x69f9c1f5
#9
execute
#12
updatePrices
· blocks 4
#13
updatePrices
· blocks 3
#21
0x3f5c179b
#14
updatePrices
· blocks 2
#15
updatePrices
· blocks 1
#16
updatePrices
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
5
w0
6
w1
9
w1
11
w0
12
w1
13
w2
14
w3
15
w4
16
w5
21
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0x7e9d3a…9fda
12 touches
15 conflicts
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0x24968e6d…0132
0x065c9d…c394
4 touches
1 conflict
0x01e7b865…6e6d
0x188d58…ea8e
4 touches
1 conflict
0x01e7b865…6e6e
0x188d58…ea8e
4 touches
1 conflict
0x00000000…0012
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
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:
0x7e9d3a8a…4f9fda
15 conflicts on slot
0x0000000000…000002
Audit this contract →
← previous block
·
next block →
recent activity